Xiao-Li Meng, Whipple V. N. Jones Professor of Statistics at Harvard and Founding Editor-in-Chief of Harvard Data Science Review, was inspired by a student to combine wine and statistics—leading to insights far beyond what they ever expected.

From wine tastings to data science, Xiao-Li Meng explores how statistics reveals simplicity in complexity – one glass, experiment, and insight at a time.

Wine, statistics & serendipity: A Harvard journey

Seeking simplicity in statistics, complexity in wine, and everything else in fortune cookies 

I first sat down with winemaker Chris Phelps almost two years ago, diving into his remarkable journey. Having worked at the likes of Dominus, Caymus and Inglenook, it was chance – or maybe fate – that led him to establish his own wine label, Ad Vivum, in 2007.  He was sitting above a tank of just-fermenting fruit when he was struck by a “coup de foudre” – falling instantly for Sleeping Lady Vineyard, a site farmed by his good friend Larry Bettinelli. He bought the half-fermented must, and has continued to do so every vintage since.  The specific blocks that filled that tank sat up against the Mayacamas at the very top of the vineyard, which is the southernmost site in Yountville. Here, the vines are shielded from the blaze of the afternoon sun, preserving acidity and aromatics in the fruit, while a flow of underground water allows the site to thrive in even the driest of years. Each year, from just 1.5 acres of Cabernet Sauvignon, Phelps crafts another expression of the site.  The exact parcels have shifted very slightly over time. In 2007, the vines were all Clone 191 – the clone he felt was best on the site, but the block needed replanting so they started using fruit from an adjacent plot, planted with Clone 7. After a “carefully thought-out dance” balancing the two plots, the 2024 vintage marks a return to using fruit only from the original plot, now replanted with Clone 191 (and known as Clone 34, which is genetically identical to 191).  Phelps left his day job (working for other wineries) at the end of 2023, finally able to focus exclusively on Ad Vivum, as well as a newer project with his son Josh (Coil Wines). Although we’d tasted the current releases before, earlier this month we were able to taste a trio of back-vintages for the first time. They reinforced how special this site is, as well as Phelps’s talent when it comes to capturing it in bottle.  The three vintages we tasted were 2016, 2017 and 2018 – three very different years in Napa. All three, however, manage to combine great freshness with Napa polish – creating wines that are surprisingly approachable already.  2016 Ad Vivum  In Phelps’s words, 2016 was “a classic Napa vintage”; the weather was warm at the end of June, allowing the vines to focus on fruit ripening, while autumn brought cooler weather. Phelps harvested from 7th October, fermenting in 21% new French oak (the rest in stainless steel), with a total of 19 days on skins prior to maturation for 18 months in 65% new French oak. It has always had “a seamlessness”, Phelps noted, and that’s certainly true tasting the wine.  The nose offers sweet, dark fruit, graphite purity and hints of lifted florals as well as an herbaceous edge. The palate is linear and pure, with mouthwatering acidity and a savoury core of ripe fruit, sweet cassis and ripe tannins that provide a drying grip on the finish. Although the oldest of this mini-vertical, it almost feels the youngest and will certainly benefit from additional time in bottle. A blend of 56% Clone 7 and 44% Clone 191 Cabernet Sauvignon.   2017 Ad Vivum  The 2017 vintage is one that will forever be remembered for its wildfires in Napa, although fortunately Ad Vivum wasn’t impacted by them. After an early budbreak, the growing season was marked by three heatwaves – in mid-June, at the end of August and in mid-September. Having a cooler site, shaded from afternoon sun and with sufficient water reserves was key for Phelps. He harvested from 5th October, bringing in 55% Clone 191 and 45% Clone 7 Cabernet. It was fermented in 25% new French oak, spending 20 days on skins in total (Phelps noted how easily colour and tannin came in this hot vintage), before being aged 17 months in 70% new French oak.  The nose here is bright and perfumed, combining sweet dark fruit – black cherries and blackcurrant – with floral lift and pencil lead. There’s a glorious purity to the fruit here, which follows through onto the dense yet fresh palate, displaying a juicy elegance. There’s a satisfying chew to the tannins, firm yet velvet-like, framing the waves of fruit that flow towards to the long, saline finish. Mouthwatering and moreish, this is hard to resist now.  2018 Ad Vivum  Although the 2018 vintage in Napa started with relatively late budbreak, cooler, even temperatures made for a long growing season, and producing relatively plentiful yields – yet without any dilution, thanks to the extended season. Phelps harvested from 17th October, with the blend moving back towards around two thirds Clone 191 Cabernet from the original block and a third Clone 7. Fermented in 25% new French oak, Phelps left the 2018 on skins for 23 days – slightly longer than other vintages, feeling structured fruit needed more time to reach its potential, echoed with its maturation in 75% new oak for 20 months. Phelps notes how generous this wine has been from the beginning, but has developed further opulence and depth in bottle.  This is a beautiful wine: the nose is intense, exuberant with dark fruit and a satisfying herbaceous edge. Although the blackcurrant and black plum fruit is beautifully ripe and smooth, there’s bright acidity that brings gorgeous freshness – making for a lithe and vibrant palate. The tannins are round and sleek, lending effortless structure, while there’s a saline, savoury edge to the long finish.    Explore all current Ad Vivum listings, including a mixed case of 2016, 2017 and 2018, or read more about California   

Since 2007, Chris Phelps has been working with just 1.5 acres of Cabernet Sauvignon in Sleeping Lady Vineyard in Yountville. The resulting wine is Ad Vivum, a beautiful expression of this special site. We sat down with Phelps to taste through a mini-vertical of the project 

Exploring Chris Phelps’s Ad Vivum Napa Cabernet Sauvignon wine from Yountville’s Sleeping Lady Vineyard through three vintages, 2016, 2017 and 2018 

Tasting Ad Vivum Napa Cabernet Sauvignon – 2016-2018 

Tasting Ad Vivum: 2016-2018  

Bordeaux is changing. The Left Bank, in particular, has long been a region of labels – of grandiose estates, polished winemakers and the bottles they produce – the vineyards a backdrop to their impressive châteaux and new state-of-the-art wineries. Of course, vineyards have mattered, as much as they’re the source of their grapes, but they’ve rarely been the focus for conversations with trade or consumers. But now, perhaps influenced by the meteoric rise of Burgundy – and an approach to wine echoed around the world, terroir is stepping into the spotlight. Behind the scenes, the Bordelais may always have been looking underfoot, but now they are talking about it too.  Nowhere is this more true than at Ch. Montrose – a property that announced a significant change when releasing its 2023 vintage. The property has always made some of Bordeaux’s finest wines, but over the past 15 years (under the Bouygues’ ownership) quality at this Saint-Estèphe estate has reached new heights. Long known for its austere age-worthiness, there’s now a modern polish that softens its stern style – without sacrificing its classicism and longevity. Each vintage seems to reveal a new level of precision and finesse. From 2023, Montrose announced that its Grand Vin would only come from Terrace 4 (T4). If that doesn’t mean much to you, I’m not surprised.  The Médoc and Graves’s six gravel terraces were uncovered by Pierre Becheler in a series of studies in the 1980s and ’90s. Each terrace dates from a different period and has its own distinct soils, with Terrace 1 (T1) the oldest and Terrace 6 (T6) the youngest – and argued to be a defining factor in the Left Bank’s terroir. T3 and T4 are widely regarded as the best for wine-growing, and Becheler found that, at the time of their classification in 1855, over 80% of the Classed Growths sat on these two distinct geological strata.  In the last decade, these gravel mounds have become a key part of Bordeaux’s story, explaining the estates’ terroir. Despite widespread understanding that the terraces are integral to the quality of wine, there still isn’t a comprehensive map of the Left Bank’s terroir – showing which vineyards sit on which soils (the best are those created by Jane Anson and Kees van Leeuwen for Anson’s book Inside Bordeaux). Most studies have been undertaken by individual estates, as at Montrose – who engaged Becheler himself to uncover the specifics of their site.  It's remarkable that, without knowing anything about the region’s subsoils, Montrose was so fortuitously placed – although it has of course survived thanks to its prestigious site. The property’s first vines were planted – all on the fabled T4 – in 1815, by Etienne Théodore Dumoulin, who had purchased the land from Nicolas Alexandre de Ségur (of Calon Ségur). The land had been covered in heather, its pink blossom covering the gentle slope come autumn, and sailors passing along the Gironde estuary used to call it the pink hill – or “mont rose”, giving the property its name.  It was only 40 years after the first vines went in the ground that the estate earned its place as a Second Growth in the 1855 Classification. By 1861, when Dumoulin passed away, the estate comprised 95 hectares – but its borders have shifted over the years. It was later purchased by an Alsace factory owner, Mathieu Dolfus, who invested heavily in the property. He was a visionary – offering free healthcare, profit sharing and accommodation on the estate for his workers. He even used a wind turbine to flood the vineyards, staving off the impact of phylloxera as long as he could.  Montrose was managed by the Charmolüe family between 1896 and 2006, with Jean-Louis – who ran the estate from 1960 – key in building its modern reputation. It was under him, in the 1970s, that vines were planted on lower-lying land close to the estuary, which sits on T5. These humid, sandy parcels are now used for La Dame de Montrose, the château’s second wine.  It was in 2006 that brothers Olivier and Martin Bouygues (of the eponymous telecoms company) acquired the property. In 2010 they bought an additional 22 hectares from Phélan Ségur, land which had historically been part of Montrose. These vineyards, wooded on either side, sit on the sandier T3, but importantly also brought the total vineyard area back to 95 hectares – as under Dumoulin – and all sitting in one block (something which is relatively rare in Bordeaux).  The Bouygues brothers hired Vincent Decup as the estate’s Technical Director in 2014. Decup instantly set about getting to grips with the estate and its soils. When he arrived, they had a map detailing 16 different soil types across the vineyards – but he soon commissioned further studies, uncovering an additional 10 soil types. This gave them, Decup tells me, “the possibility to explore and separate” parcels, diving into the detail of the site with a Burgundian, rather than Bordelais, vision. From 2017, the team started delineating the parcels – vinifying plots in 93 separate tanks (over twice the 40 that had been used just three years prior), adapting the winemaking to each. Looking at the Cabernet Sauvignon on T3 and T4, he explains how they gained a “new level of precision and comprehension of Cabernet on each terrace”.  “The Cabernet Sauvignon of Montrose naturally gets lots of power,” Decup tells me. “We have to be careful with the extraction.” Especially for fruit from T3, he explains, it can easily become overly austere. T4 has always represented the majority of the blend for the Grand Vin at Montrose – and in Decup’s mind it is not just the property’s historic DNA, but what gives the wine its identity. He tells me how there is something magical about the way Cabernet ripens on these parcels, developing technical (sugar), aromatic and phenolic ripeness all at once. It produces wine that is “powerful, voluminous, demonstrative – a lion in a cage”.  In 2022, the same year that Charlotte Bouygues took over as President and Pierre Graffeuille became CEO, the team started focusing more on T4, and from 2023 the Grand Vin comes exclusively from this prized terrace. Coming from the Delon estates, Graffeuille knew the potential of these soils, shared by Léoville Las Cases. The 2022 vintage was pivotal – earning four potential 100-point scores, with four firm 100-point scores in bottle – and the 2023 followed in its footsteps, with three potential perfect scores to its name.  The gravel terraces rise and fall through the region. T4 surfaces in Saint-Estèphe, running under Meyney and Montrose, disappearing until the southern edge of Pauillac, reappearing around Latour, then running through much of Saint-Julien (including the three Léovilles – Las Cases, Barton and Poyferré – and Ducru-Beaucaillou), rising again throughout Margaux and then again under Haut-Brion and La Mission Haut-Brion, with small pockets further south.  The defining factor of T4 is an iron pan beneath its sandy gravels. The sandy gravel topsoil allows young vines to develop roots easily, before they hit the compact iron layer – forcing the vines to spread horizontally rather than vertically. That compact layer is cool and retains water, feeding the vines in hot years. Decup explains how in July the topsoil might be hot, but if you dig down you can feel the chill of the iron layer – something that is perfect for Cabernet Sauvignon. At Montrose, T4 sits between 12 and 16 metres’ altitude, while elsewhere it reaches a maximum 22 metres. T4 tends to run close to the Gironde, which provides a moderating influence – especially so at Montrose, where the estuary is 4.5km wide (notably protecting the estate from frosts, such as in the brutal 1991 season – a year when Montrose produced the wine of the vintage).  As with T4, T3 runs beneath many Classed Growths – notably Cos d’Estournel, Mouton and Lafite. With sandier gravel topsoil, the key difference is that T3 doesn’t have the iron pan of T4 – the topsoil instead sitting directly on clay-limestone subsoil. Slightly higher in altitude (15-18 metres at Montrose, but generally 20-26 across the Médoc), the soils are very deep and the vines’ roots drive straight down, up to three metres or so at Montrose, Decup tells me. With less clay in the topsoil, the soils are particularly free-draining, and the vines reach down in search of water. “In terms of expression, it is not the same at all,” says Decup. He explains that while it also produces bold Cabernet Sauvignon, it’s got particular energy and length, an austerity – but “positive austerity”. Vines on T3 particularly thrive in hot, dry years, he tells me.  Montrose has an impressive 45 hectares of vines on T4, 12 on T3, a swathe on what the team describes as an “intermediate soil” – somewhere between the two terraces, and a small portion on T5. So what now of the property’s vines on T3? While the château isn’t openly confirming it, a separate bottling of T3 is set to be released – likely hitting the market in 2026, if rumours are to be believed. The rest of the fruit goes into La Dame de Montrose, and a small portion into a third wine, Tertio de Montrose (previously known as Saint-Estèphe de Montrose), which is exclusively for those working at the estate. All in all, the Grand Vin now represents circa 36% of production at Montrose – down from closer to 45%.   “T3 and T4 are, in our opinion, the terraces that produce the best viticultural results,” says Pierre Becheler, when it comes to the Médoc and Haut-Médoc. Interestingly he explains that in the Graves it’s very different, and T2, which is almost non-existent in the Médoc, produces some stunning results. He can’t fully explain why one terrace works better for wine than another, but one reason the terraces are so important is their influence on water availability. With varying proportions of clay and sizes of gravel, it’s a key element in viticulture and, eventually, wine quality. Although he has spent much of his career diving into these gravel beds, however, he’s very clear that the terraces are one very important piece of the puzzle – but will never provide the entire picture. Some terraces are the best in certain appellations, he says, “but we don’t really know why or how”.  The complexities of Bordeaux’s terroir are manifold – and some argue that the bedrock, from richer clays to hard limestones, are more influential than the gravel terraces that lie over them. On top of this, slope exposition, proximity to the Gironde, and many other elements influencing microclimate, not to mention the human influence, all contribute to the concept of “terroir”. It’s exciting to see site pushed to the fore, especially alongside an increased focus on sustainability in the vineyard. The conversation is evolving – and, if Montrose’s 2023 is anything to go by, it’s only going to push quality in the region higher than ever before.  Explore all current Montrose listing (including a special selection of ex-château stock) or read more about Bordeaux 

While long a leading estate, recent vintages of Ch. Montrose have earned sky-high scores. We sat down with the property’s Technical Director Vincent Decup to find out how the team is taking the Saint-Estèphe titan to new heights – all by looking underfoot  

Sitting down with Ch. Montrose’s Technical Director Vincent Decup to talk about its terroir, terraces and perfect-scoring vintages of the Saint-Estephe wine 

FINE+RARE: Talking terraces and terroir with Ch. Montrose 

What lies beneath: talking terraces and terroir with Ch. Montrose  

Overall, the 2024 crop was Bordeaux’s smallest since 1991 – with the region producing 332 million litres of wine. This is in part due to declining vineyard area, with the yield averaging 35hl/ha – slightly higher than that of the 2021, 2017 or 2013 vintages. Diving further into this, however, reveals a significant difference between the Left and Right Banks – with 34.4hl/ha in Saint-Emilion, Pomerol and Fronsac, versus 30.8hl/ha on average in the Médoc and Graves. It's a year where it is hard to generalise, even within each commune, for neighbouring estates produced drastically different results in the vintage. As David Suire of Ch. Laroque explained, there were such varying approaches to the year’s challenges, something that is echoed in the wines produced. RIGHT BANK This year, once again, the Right Bank offered more consistency than the Left. Although it was still heterogenous, the smaller size of estates lent itself to success – making it easier to treat and harvest in the narrow windows of dry weather. Wherever you were, however, it was a challenging year: as Christian Moueix said, “You cannot replace the sun.” Beyond the more overcast weather, hail hit Fronsac, Canon-Fronsac and Lalande-de-Pomerol in June, with some estates losing their entire crop, although Pomerol and Saint-Emilion largely escaped.  Pomerol For Noëmie Durantou (Ch. l’Eglise-Clinet), 2024 was a tough opponent – but one she knew they could win against, and looking back at it, what a game it was: as her wines certainly indicate. For her, there were several key elements to the growing season: the cloud cover that reduced diurnal variation (she recalls warm, sleepless nights), the late véraison, foggy mornings that increased botrytis pressure in the run-up to harvest, and the year’s humidity level – 80% in Pomerol, versus a more normal 50-60%. The hail that struck Lalande-de-Pomerol in June strayed a little into Pomerol, but most estates escaped any serious impact – with just a touch felt at Lafleur at Feytit-Clinet, for example. Treating the vines posed an additional challenge for the team at Clinet, who have to take into account the timetable of the neighbouring school, working around the presence of children and/or parents, on top of inclement conditions. Harvest began in Pomerol slightly earlier than in neighbouring Saint-Emilion, kicking off from as early as 16th September, but most starting to bring their Merlot in from 20th of the month, and the Cabernet finished by 4th October (although some producers had everything in the winery by the end of September). Yields varied significantly – from the second-smallest harvest since 1991 at Belle-Brise to the second-largest crop in the last 25 years at Lafleur.  Jeremy Chasseuil (Feytit-Clinet) emphasised how, for him, leaving the wine on lees for two months was key – helping to build texture, releasing polysaccharides that lend weight to the wine’s mid-palate. While 2024 did not produce the most opulent styles of Pomerol, the best retain a plush texture and exoticism to the aromatics that complements the naturally high acidity of the year. Although quality isn’t entirely consistent here, there are many highlights. Our favourites in Pomerol: Belle-Brise, Eglise-Clinet, Guillot Clauzel, La Conseillante, Lafleur, Le Pin, Vieux Château Certan Saint-Emilion There was a notable difference between Pomerol and Saint-Emilion – with Saint-Emilion seeing significantly more rain in April to June, with 278mm versus 199mm in Pomerol. Despite that, the region’s limestone plateau came into its own – allowing the water to drain away from the vines, despite hitting record levels (at Ausone, the level in their well was the highest-ever). August, however, was significantly drier on the Right Bank – with around half the normal rainfall.  Harvest started a little later here. Although some started as early as 17th September (Cheval Blanc, Canon, for example), most waited until 27th, and with several estates holding off until early October. Despite the year’s challenges (“It was a war,” said Cheval Blanc’s Pierre-Olivier Clouet), the yield across the appellation worked out as fairly average – although varied between estates. At Angélus, it was Hubert de Boüard de Laforest’s 40th vintage, and the bottle bears a cut-through of a tree-trunk with 40 rings as a tribute. At Ch. Beauséjour, it was the first vintage to be made in Joséphine Duffau-Lagarrosse’s new winery, something for which she was particularly appreciative, allowing her to divide the vineyard into smaller parcels and work with greater precision. Saint-Emilion is so large that there is inevitably a broad range of wines this year. Although there are some that can be overly tart, austere or astringent, there are some very impressive, textured, layered wines that retain tension yet also offer plentiful fruit and weight. Cheval Blanc, for example, is a very serious wine that will need time – a real contrast to many of the 2024s that are set to be approachable early. It’s worth highlighting Ch. Laroque, an estate that we have been watching for a while, and where David Suire continues to make wines that offer extraordinary value. Our favourites in Saint-Emilion: Ausone, Cheval Blanc, Clos de Sarpe, Figeac, L’If, Laroque, Tertre Roteboeuf LEFT BANK Yields on the Left Bank were – other than for the whites – generally lower than on the Right. It varies significantly between estates, however, with yields varying from the smallest-ever to normal. While there are years when lesser sites in the Médoc and Haut-Médoc excel, 2024 largely wasn’t – this was a vintage where the quality of terroir, as well as the means to make stringent selection were key. We found quality here was even more heterogenous than across the Gironde, however there are still some brilliant wines to be found.  Saint-Estèphe Quality in Saint-Estèphe is mixed in 2024. The commune’s cooler, northern position was not necessarily an advantage this year, nor were the more clay-rich soils – which have been such an advantage in recent warm and dry vintages. Estates with vines on free-draining gravels fared best, however there are many variables to the quality equation this year. While not every estate thrived, there are some serious highs here, with Montrose vying for wine of the vintage – offering a level of density and complexity that really stood out in our tastings. It’s the second rendition of their Grand Vin to come exclusively from Terrace Four (T4), a decision that is clearly being rewarded, and we also got our first taste of the not-yet-released wine made from T3, called “Terrasse 3” – a wine that will be worth looking out for. The team at Montrose emphasised how the appellation saw less rain between 1st August and 8th September compared to those further south, receiving just 50mm in this critical period (versus 80mm for Margaux and 120mm for Pessac-Léognan), something they felt was key to their success. Calon-Ségur was one of several estates that chose to abandon organics this year, using conventional sprays between budburst and flowering, before reverting to their normal regimen, allowing them to achieve the same yield as 2023 at 45hl/ha (versus 29hl/ha at Cos d’Estournel, who continued on their path to organic certification). Technical Director Vincent Millet – who is at the helm of Calon’s entire portfolio of estates, including Ch. le Prieuré in Saint-Emilion and Vray Croix de Gay in Pomerol – noted how the later-ripening Cabernet Sauvignon was particularly tricky this year, making the Left Bank more challenging than the Right in the vintage. Our favourites in Saint-Estèphe: Montrose Pauillac Pauillac had the lowest yield of any of the Left Bank communes this year, with the average across the appellation 29.5hl/ha (versus a 20-year average of 45.7hl/ha). Between estates, figures varied wildly – from the miniscule 11hl/ha made at Ch. Latour (a level more typical in Sauternes) to 33hl/ha at Ch. Lafite Rothschild, for example, looking at two estates working organically. June was drier here than elsewhere, meaning the vines started to suffer from hydric stress earlier – with some properties even saying they saw the vines’ development stall in August, with the first rains at the end of the month a welcome reprieve. Harvest here stretched through the first 10 days of October, with botrytis significantly impacting yields. Pichon Baron estimated they lost around 10hl/ha to rot – just one of the sacrifices that made 2024 such a costly vintage to produce. The resulting wines tend to have higher portions of Cabernet Sauvignon, and vary in both style and quality. Generally, these are lighter-styled Pauillacs, not having the firmness or power that this appellation can often offer. Although some don’t have sufficient concentration or structure, the best have trademark Pauillac graphite, complemented by more delicate florals, crunchy fruit, a saline quality and fine tannins. The vintage also marks 100 years of Batailley under the Borie-Castéja family, earning a commemorative label for this benchmark Claret, as well as a special Marie-Jeanne format. Our favourites in Pauillac: Batailley, Lafite Rothschild, Pichon Comtesse, Pontet-Canet Saint-Julien At Chx Léoville and Langoa Barton, Damien Barton Sartorius compared 2024 to running a marathon – tiring, but satisfying, and leaving you ready to sign up for another. The average yield for the appellation was a little bit higher than that of Pauillac, with 32.5hl/ha – still almost 25% down on the 30-year average. As with further north, however, the average is only an average: Beychevelle cropped at 43hl/ha, while selection took the yield down to 23.6hl/ha at Ducru-Beaucaillou (with the team throwing away almost 10hl/ha), and figures varied significantly between estates. At Beychevelle, Philippe Blanc explained how after just 4mm rain between 1st and 28th August, the rain recommenced and never stopped. Their Merlot was more impacted by mildew and therefore the blend is higher in Cabernet Sauvignon (55%) – something echoed elsewhere. The poor flowering and resulting coulure meant looser bunches, explained Barton Sartorius, something which he felt really helped them avoid significant botrytis pressure at the end of the season.  The smaller size of Saint-Julien means it is a little more consistent than Pauillac, however, it’s not entirely uniform. The fruit tends to be a little sweeter, while still on the red rather than black spectrum, the wines offering bright acidity and the best fine tannins and good balance, with the oak seamlessly integrated.  Our favourites in Saint-Julien: Ducru-Beaucaillou, Léoville Barton Margaux Although no appellation is consistent in 2024, Margaux produced some particularly impressive wines. Rainfall may have been higher here than further north, but the slightly warmer microclimate and shallow soils perhaps allowed the grapes to ripen earlier and more fully. There are still some light and tart wines, however the likes of Palmer, Margaux and Rauzan-Ségla produced wines that are among the best of the vintage. Ch. Margaux pointed to their early flowering as a significant advantage in the vintage – “a blessing”, in Aurélien Valance’s words. The 2024 vintage was meant to be the final year of organic conversion at Ch. Rauzan-Ségla, and as the mildew pressure hit, the team had a serious conversation about whether or not to persevere. With the owners’ endorsement, they decided that long-term it was the right decision to continue – knowing it would mean a sacrifice in yield (with a final crop of 30hl/ha), but it would also be their first organically certified wine. The Palmer team – long biodynamic – had to spray as many as 10 times by hand, unable to get their tractors into the vines. However you explain it, the results here speak for themselves – with wines that combine pretty, heady florals with sweet and supple fruit, as well as fine but persistent, powdered tannins: some serious wines that would deserve consideration in any vintage. This was also the one appellation where second wines – such as Alter Ego de Palmer and Pavillon Rouge – showed real quality. Our favourites in Margaux: Brane-Cantenac, Giscours, Palmer, Margaux, Rauzan-Ségla Graves + Pessac-Léognan Yields for the reds in Pessac-Léognan were – unusually for the year – average. The whites are discussed separately below, but the reds from Graves and Pessac-Léognan were as varied as elsewhere. There are, however, some charming wines, and some very impressive wines that defy the year’s reputation. This southerly region saw more rain in August, not benefitting perhaps from the hydric stress that was so key elsewhere – but the rain that month wasn’t excessive, just in line with the norm. At Smith Haut Lafitte, September saw more than three times the average rainfall (164mm versus 48mm), making the harvest far from easy. Although Carmes Haut-Brion picked 40hl/ha, they only vinified 24hl/ha – another example of the extreme selection that quality-focused estates put in place this year. Guillaume Pouthier – who always offers a unique perspective on a vintage – is doing something different with his ageing this year, reducing the temperature of the cellar from 16°C to 12°C over the two-year élevage, to preserve the fruit profile in the wine and encourage tartaric precipitation, thereby reducing the acidity level. Time will tell how this works, so it will be fascinating to retaste the wine in bottle. Domaine de Chevalier produced some particularly impressive wines this year, and although they have long worked organically and biodynamically, this year they made the difficult decision to use conventional treatments – something that has been rewarded, with both generous yields (48hl/ha) and very high quality. Our favourites in Graves + Pessac-Léognan: Les Carmes Haut-Brion, Domaine de Chevalier, La Mission Haut-Brion Dry whites Some people are raving about the dry whites in 2024 – and, while there are absolutely some brilliant whites, quality is far from uniform. The first Sauvignon Blanc grapes were harvested in Sauternes on 20th August, although most producers we spoke to picked from the very end of August/early September, with the last Semillon brought in on 23rd September. Yields were average to generous, with mildew much less of a problem – 30 hl/ha at Margaux, 32hl/ha at Smith Haut Lafitte, 38hl/ha for Haut-Brion and La Mission Haut-Brion, 48hl/ha at Domaine de Chevalier, for example, while on the Right Bank the Lafleur stable brought in around 40hl/ha and the Nicolas Thienpont team cropped 43hl/ha and 47hl/ha respectively at Alcée and Charmes-Godard. The cooler conditions preserved a backbone of acidity in the wines, with accordingly low pHs – analytically speaking, the wines have the highest acidity since 2014. The aromatics are precise, dominated by green rather than stone-fruit, and certainly not at the more tropical end of the spectrum. If anything, some of the wines can feel a little green or lean. As Smith Haut Lafitte’s Technical Director Fabien Teitgen explained, the challenge was to get ripeness that would cloak the acid of the vintage, the flesh to complement its skeleton. Owner Florence Cathiard feels the result is “one of [their] best whites”. Similarly at Ch. Margaux, they did a little more bâtonnage to give weight to Pavillon Blanc – and it’s one of the stars of the year. In some, you can feel the growing season’s excess of water – the generous yields resulting in wines that don’t have sufficient concentration. Sauvignon Blanc seemed to fare better than Semillon, which was more susceptible to rot and was more challenging to get phenolically ripe – and many of our favourites were pure Sauvignon, or heavily driven by the variety. Comparisons were varied – although 2021 was common for its acid backbone and cooler conditions. At Lafleur, Omri Ram is convinced that 2024 Les Champs Libres is one of their best, sitting comfortably alongside the 2023 and 2021. At Ch. Margaux, Aurélien Valance looked to a surprising vintage – the warm 2018 season, but in which the wine has a similar saline imprint to that found in 2024. Our favourites: Charmes-Godard, De Fieuzal Blanc, Domaine de Chevalier Blanc, Haut-Brion Blanc, Les Champs Libres and Grand Village Blanc, Pavillon Blanc du Ch. Margaux Sauternes + Barsac It’s easy to assume that because rain and rot threatened the crop in 2024, it was perfect for the sweet wines of Sauternes and Barsac: but very specific conditions are required for noble rot to set in, and if they aren’t met, you get grey rot – with both caused by the same fungus, botrytis cinerea. The first pass in Sauternes tended to take place at the end of September, with alternating wet and dry conditions encouraging the development of noble rot from the start of October. But teams had to battle grey and sour rot too – and a high degree of selection was key. At La Tour Blanche, they made just 3hl/ha for their Grand Vin, a tiny yield that matches that of 2021. The grapes that made it into the tank offered high acidity levels, precise aromatics, but not the luscious concentration of the very best vintages. Based on our tastings, the resulting wines are good to very good, if not quite exceptional, but may have particular appeal to consumers who prefer a lighter style of sweet wine – with brighter acidity and slightly lower residual sugar levels. They are vibrant and pure, with plenty of concentration, if not as hedonistic as more lauded years – and will be approachable at an earlier stage in life. Our favourites: Doisy Védrines, Guiraud, La Tour Blanche, Suduiraut Explore Bordeaux 2024 – including our full vintage overview

Following on from our full vintage overview, and as the Bordeaux 2024 en primeur releases continue, we explore how each subregion performed in the year, as well as identifying our favourite wines in each

Bordeaux 2024: a breakdown of the vintage by region, with top picks from Saint-Estephe, Pauillac, Margaux, Saint-Julien, Saint-Emilion and Pomerol

Bordeaux 2024 – breaking the year down by commune

Bordeaux 2024: the vintage by commune

The 2024 vintage in Bordeaux brought record rainfall – but there’s much more to the year than this. As the first wines are released, Sophie Thorpe reports on a complicated year and the wines it produced

Explore the 2024 vintage in Bordeaux and the wines it produced – looking at the growing season and style of the wines as they’re released en primeur

Bordeaux 2024 wines en primeur – vintage overview

Bordeaux 2024: vintage overview  

There’s been no shortage of hype about the 2021 vintage – a year that producers and pundits have been praising as one of the best in modern history, frequently comparing it to 2016 or 2019. But does it meet those very high expectations?  The preceding winter was key – mild and wet, replenishing water reserves in the soils, an essential resource for the vines to draw on later in the season. The growing season didn’t start too early, and although there was a drop in temperatures in early April (a risk to the early-budding Nebbiolo), frost damage was limited. Reports suggest that lower-altitude sites were hit hardest, but losses were only around 10% – and some producers considered it a form of natural green harvest.  After this early threat to the crop, late April and May were cool and wet, but then the weather was largely warm and dry until harvest. Temperatures weren’t excessive, apart from a brief heatwave in early August, but the water reserves were key to allowing the vines to survive in the dry conditions. Vietti winemaker Eugenio Palumbo explained that they received around 400mm rain across the season, versus the 600-700mm of a normal year.  Storms hit the region in early July, with some hail – although this was localised and impacted Roero, Monferrato and a handful of sites in Barolo. The dry conditions meant disease pressure was minimal. Come September, there was a little rain, helping the vines over the finish line, while the temperatures at night dropped – providing a high diurnal range that helped preserve aromatics and freshness while the fruit developed phenolic maturity.  Harvest got underway at the very end of September (Philine Isabelle Dienger was one of the first out on 29th), running through to the middle of October, with all the Nebbiolo in by the third week of the month.  Aldo Vacca of Produttori del Barbaresco and the Gaja team both compared the vintage to 2016 – emphasising its classic style. The long growing season allowed for structured wines with ripe tannins, yet the cool nights in the run-up to harvest preserved tension and aromatics.  Not everyone agrees on its classicism, however; for Dave Fletcher (Fletcher Wines) it is a vintage with amazing structure, depth and density, but it’s far from typical. Valentina Grasso at Ca’ del Baio explained how tight and dark-fruited the wines are in comparison to those of 2016, needing time to reveal their complexity.  Similarly, Nicola Oberto at Trediberri emphasised how – although many Monforte d’Alba producers thought it was a perfect vintage for the commune – the powerful style of the year didn’t necessarily fit them, preferring the purity of a year like 2022.  Philine Isabelle Dienger noted how the warm, dry conditions were a shock to the vines after 2018, 2019 and 2020, and the ferments were tricky to handle, sluggish. Some noted it was a difficult year to use native yeast, and more opted for cultured yeasts to ensure clean ferments. The Philine Isabelle wines were typically low in alcohol, at around 13.5% with their early-picking philosophy, but most tended to be around and above the 14.5% mark in 2021.  For Burlotto’s Fabio Alessandria, the dry, warm conditions provided just the right amount of stress for the plants and he’s very happy with the quality of the 2021 wines – structured with good density and concentration, yet maintaining balance, akin perhaps to 2019 Burgundy. The wines will undoubtedly need time, he says, but the vintage will reward those who wait.  Most critics are yet to offer their full thoughts on the vintage, although Kerin O’Keefe wrote in an early look at the year that, although it was “a difficult vintage”, the best wines are “stunning, age-worthy wines”, combining “the austerity of 2019 with the elegance of 2016”. Echoing Alessandria, she feels the wines will need a decade to drink at their best. Reporting for jancisrobinson.com, Walter Speller was initially cautious of the “enigmatic” year, wondering if it was as good as people suggested, however now feels it is “an excellent vintage”, offering “more heft and depth than the utterly beguiling and readily accessible 2019”.  Antonio Galloni (Vinous) has published his report and – although it doesn’t quite have “the stratospheric peaks of the most exceptional years”, there are “a bevy of outstanding wines”. The 2021s are “finessed, elegant wines that will delight Piedmont fans”, with “open aromatics, pliant fruit and finessed, ripe tannins” – and the best, he says, are “profoundly expressive”.  Keep your eyes peeled for additional reports on the vintage; we’ll add to this feature as and when we have more information. In the meantime, read more about Italy  Browse all current listings of 2021 Barolo 

Ever since the fruit came into the winery, the Piedmont’s producers have been talking about the 2021 vintage in hallowed terms. As the first Barolos from the year are released, we dive into the revered vintage, looking at what both producers and critics are saying about the year

Diving into the 2021 vintage in Piedmont – the growing season and wines from Barolo and Barbaresco according to producers and critics 

Piedmont 2021: vintage focus 

Alsace – Olivier Humbrecht Food and wine are taken very seriously indeed in Alsace and Olivier has provided a wealth of options to consider. Worth noting, Alsace has more Michelin-starred restaurants than anywhere else in France. Top recommendations for wine lists at reasonable prices in the region are Tavernes lsacienne in Ingersheim and Restaurant de la Gare in Guewenheim. The best for food /wine list combo would be Villa Lalique in Wingen sur Moder, Chambard in Kayserberg. Table du Gourmet (1 Michelin Star) in Riquewihr and Auberge Bouc Bleu in Beblenheim. For a special occasion, don’t miss Aub de l’Ill (€€€) in Illhausern, which is a 2 Michelin Star restaurant. It was in fact a 3 Michelin Star restaurant up until recently but for Olivier it still is very much a 3 Star and worth the visit. 
Burgundy - Christophe Roumier "If you consider Burgundy to be larger than only the Cote de Beaune and Cote de Nuits, then my favourite restaurant is certainly Aux Terrasses in Tournus, which although only one Michelin Star, has a lovely creative cuisine full of energy and based mainly around local produce. The wine list is just perfect, although, like many places, it's full of young vintages. I like this place a lot! Closer to Beaune, one of my favourite restaurants is Hostellerie de Levernois for the high level of its cuisine and its very accomplished wine list. But here the place is a little more fancy." Brunello di Montalcino – Gianlorenzo Neri The most authentic place in Montalcino area is Trattoria Il Pozzo or Il Leccio in Sant'Angelo in Colle (a village in south area of Montalcino). Inside Montalcino village do not miss Il Giglio, Alle Logge di Piazza, and Drogheria Franci. For special fine dining you must try Osticcio. The best wine lists in town are at Il Giglio (you can find very old and rare vintages of Brunello from great wineries) as well as Drogheria Franci (same ownership of Enoteca La Fortezza who have an extensive wine list to choose from). Do not miss "Pinci" with meat sauce or pecorino cheese and pepper (in italian "cacio e pepe"), it is the typical pasta of the area, or "Peposo" which is a braised beef meat cooked in
a Brunello sauce. Santa Barbara – Matt Dees (Jonata & The Hilt) For dinner I would recommend the El Encanto restaurant which has beautiful sweeping views across Santa Barbara city. The food is awesome too. Don’t forget to stop off at the Mercado Ice Cream Parlour too. This place has got to be making some of the best ice cream in California. The Lark is pretty awesome. My personal favourite is Ca’Dario, a sort of no thrills Italian restaurant - the food is really authentic. We also have some of the best Mexican food being made in the US. These restaurants really are some of the jewels of the city. I love El Bagio
but there are loads of great ones to choose from! 
Chablis – Olivier Bailly – Domaine Billaud Simon Too few people make the one hour drive from the Cote d’Or to Chablis; the region is an overlooked culinary hot spot that offers exceptional value compared to the Cote d’Or. Olivier Bailly’s favourite restaurant in Chablis is Au Fil du Zinc for "the precision" of the Japanese Chef. According to Olivier, "he produces very good French cooking with a Japanese influence". Le Syracuse is another restaurant he recommends for the quality-to-price
ratio: "it is excellent!" 
Burgundy - Veronique Drouhin Veronique Drouhin also recommends the Bistrot du Bord de L'Eau in the commune of Livernois (just outside of Beaune). She describes it as “delicious, fairly priced and a lovely location both indoors and outdoors if the weather suits". Another recommendation is the L'Hermitage de Corton, just outside of Beaune, on the way to Aloxe Corton. Again it offers "delicious food at a good price in a beautiful setting... plus
the owners are delightful". If you find yourself in the centre of Beaune, Drouhin recommends Le Carmin, “a one Michelin star restaurant, worthy of the star”. For 'bar and tapas' style evening with friends, her pick is the gastro-bar Maison du Colombier. Another recommendation in Beaune is Le Bistrot des Cocottes: “nice, fun, very good”.

For any true epicurean, a list of top restaurants requires serious deliberation. We asked some of our favourite winemakers from around the world to give their recommendations, including Olivier Humbrecht, Christophe Roumier, Gianlorenzo Neri and more…

Winemakers Olivier Humbrecht, Christophe Roumier, Gianlorenzo Neri and more name their top restaurants

Where winemakers eat, part one

Where winemakers eat: Part one

Old, low-yielding vines. I’ve written that phrase more times than I’d like to confess. But how much does it really mean when it comes to the quality of the wine in your glass? The 2023 vintage in Burgundy (read our full vintage report here) produced generous yields. In farming terms, that’s a good thing: a plentiful crop that restocks the cellars (and coffers). But the sheer volume of fruit (“a wall of grapes”, as Bouchard’s winemaker Frédéric Weber told us) posed its own challenge – and much of our time in the region’s cellars this year was spent diving into how they managed, or controlled, the yield. It seemed fitting, therefore, to address the topic in greater detail.  In the Old World, appellation rules will limit yields, with the yield generally decreasing as you move up the appellation system (see below a table detailing the maximum yields for Burgundy, for example). Of course, this indicates a relationship between yield and quality, implying less is better – and there is no doubt that excessive yields don’t produce fine wine. But how low is too low? There is a fashion for prizing vines that barely manage to ripen a bunch or two, but do they really make better wine than those producing a decent crop? Beyond our obsession with rarity, what are the consequences of less fruit per vine – and therefore, what does more entail? A note on measuring yield Before we get into the weeds of the matter, let’s address how we talk about yield. In the Old World, the most common measurement of yield is hectolitres per hectare (hl/ha), measuring the volume of juice or wine per hectare of vineyard area. In Champagne the standard measure is kilos per hectare and in Italy you may see reference to quintales per hectare (qt/ha or q/ha, with one quintal translating to 100kg), while in the US, producers are more likely to use tons per acre. We’ll dive further into the many variables here, but it’s worth highlighting that vine density isn’t taken into account by any of these measurements. Although a higher number of vines per hectare will generally mean a higher yield across the vineyard, the increased competition will also likely reduce the yield per vine. For this article, we have spoken to producers from a range of regions, but do note that yields are not comparable between varieties or region. Climate – with heat, sunlight and water availability, as well as the varying size of berries and clusters of any given variety, mean that there is no number that can be deemed a global average when it comes to yield. (Do look at this table compiled by the Wine Advocate’s William Kelley, comparing vine density, cluster weight and juice yields for various classic fine wine regions, to give you an idea of the differences between regions.) Given this, “high” and “low” yields aren’t equated to specific numbers here, but the concept discussed more broadly – and arguably more relevantly for those of us drinking wine rather than making it. Bearing all of this in mind, extremely approximate conversions can be made as follows: one tonne per hectare is approximately 7hl/ha, while one ton per acre is around 17.5hl/ha (Oxford Companion to Wine). Yields: how low is too low? “It’s not extreme mythology: low yields produce better quality,” Cerbaiona’s Matthew Fioretti tells me; for him, high yields risk dilution and sanitary problems – and at excessive levels, that is certainly true. But, as Myriad’s Mike Smith told me, the relationship is “not linear”. Mike Dunn (Dunn Vineyards) generally has low yields, but that’s not necessarily about concentration, he explains: it’s simply about how much they can ripen before winter hits. Up on Napa’s Howell Mountain, their poor soils and farming (avoiding irrigation and fertilisation where they can) naturally produce lower yields. He recently changed some of their Cabernet Sauvignon to cane (rather than cordon) pruning and, although they’re getting more fruit off the same vines, there’s been no loss in quality. “It’s all relative,” says Ivan Massonnat at Belargus in Anjou. He points to Saumur with its limestone soils, where producers can crop 45-50hl/ha without a problem, but on the schist soils that lie beneath his vineyards: “Forget about doing much more than 30-35hl/ha,” he says. And even that has proven challenging for him. In the seven vintages he’s produced at the estate, only two have come close to 30hl/ha, with the average around 15hl/ha, simply due to the challenges of each vintage. He’d have loved to crop more – but nature had other ideas, and vignerons have to adapt to the vintage. Massonnat explains how if you farm to produce yields that are overly low, you can end up with fruit that has high technical, or sugar, maturity, but isn’t yet phenolically ripe – leading to unbalanced wines. Smith echoes this, talking specifically about Beckstoffer Dr Crane, one of Napa’s legendary vineyards, which he finds likes to produce more – around five tons an acre (versus four in most of the vineyards he works with). He sees producers cropping to just three tons per acre there, and in warm vintages the fruit ripens too quickly for the phenolics to catch up. Philippe Bascaules – who was first appointed Estate Director at Ch. Margaux in 1990 – offers an interesting perspective, arguing that there’s no direct relationship between yield and quality. In Bordeaux in the 1970s, he tells me, yields were consistently low – 25-30hl/ha, with wines that were inconsistent. As the wines became more popular, with demand from the US in particular for the 1982 vintage, producers started aiming for significantly higher yields and chaptalizing much more. Soon, average yields had doubled to 50-60hl/ha – a level that was unsustainable, especially in challenging vintages such as 1992, ’93 and ’94. Gradually they implemented changes, introducing green-harvesting (in 1986 at Ch. Margaux) and reducing fertilisation levels in the 1990s. Today, he and his team aim for around 45hl/ha, “a good production” in his mind – but a level which also offers insurance against inclement conditions. Lowering yields is something that, for him, has brought greater consistency to both the estate and region across vintages – ensuring they can ripen the crop each year. Deliberately reducing the yield beyond this, however, wouldn’t offer any serious benefit, he says. Similarly, across the Durantou family’s estates on the Right Bank, including Ch. l’Eglise-Clinet, Noëmie Durantou Reilhac targets a yield of circa 42hl/ha. “The vine wants to produce fruit,” she says, “so if the yield is really, really low, something went wrong.” For her, it’s the balance that matters most. With very high yields, the resulting wines will lack concentration (“You cannot make in tanks what nature hasn’t done before,” she says), but equally if the berries are so small that there is barely any juice, you’ll have little but tannins left to work with. And, while hail or frost will reduce your yield, they won’t result in greater concentration. “I think it just comes down to stress,” Dunn tells me. And that’s a common thread for several producers, arguing that vines need to struggle to produce quality. As Sébastien le Golvet – of Champagne Henri Giraud, who works with the poor soils of Aÿ – says, “genii are born of suffering”. Suffering doesn’t always mean lower yields, however: arguably, Dunn says, in high-vigour sites, keeping higher yields will help increase stress, pushing the vine to work harder – and therefore produce higher quality. Elements impacting yield While it’s impossible for us to address every factor that influences yield, it’s worth – relatively briefly – highlighting a few additional influences beyond site (with poorer or richer soils), variety and vintage: Trellising: Trellising – the shape in which a vine is trained – can be used to control yield. At Cerbaiona, Fioretti emphasises how using alberello or bush vines is key to helping contain Sangiovese’s natural vigour. At Tiberio, Cristiana Tiberio’s oldest vines are pergola-trained, with a traditional Abruzzese system that encourages competition but also increases the canopy to aid photosynthesis and ripening. Vine material/rootstock: The material used in a vineyard is integral (as with Quinta do Noval’s Nacional vineyard, see below). Mike Dunn, for example, mentioned how one of his older vineyards was planted on St George rootstock, known for shatter and therefore limiting yields even further. Jean-Marie Fourrier (Domaine Fourrier) argues that the use of selected clones, rather than massal selection, has resulted in higher yields and the need to green harvest, something that he never does – aided further by the age of his vines (see below for more on this). Vine age: There’s no doubt that the element of vine age is conflated with yields and quality, with older vines often producing better fruit – but less of it. As Mike Dunn told me, the wines from his oldest vines are “more intriguing”, but at some point economics comes into play, and the level of production is financially unsustainable. It’s another non-linear relationship, however, as Durantou Reilhac explains: “Some 70-year-old grandmas can run and dance, and others are weaker.” Although most old vines will produce less fruit, she finds it’s far from uniform in her vineyards – and sometimes there will be young vines that produce less. Virus and millerandage: Virused vines will produce lower yields, and as with old vines, will reach a point where they are unsustainable. While on the surface virus is negative, certain producers do value the reduction in yield or slower ripening that is a result of disease – South Africa’s Hamilton Russell being one (with leafroll virus). Quinta do Noval persists with its own-rooted Nacional vineyard, suffering from phylloxera, with the vines slowly dying and yielding tiny volumes, to produce a particularly special and rare Vintage Port. Similarly, millerandage is a condition most commonly a consequence of poor weather at fruit-set, producing grape clusters with unevenly sized grapes, combining larger and smaller (or shot) berries – sometimes referenced as hen-and-chick. While this reduces yield, the phenomenon is sometimes valued for giving increased concentration to wine. Indeed, some particular clones – such as the Mendoza, Wente or Gingin clones of Chardonnay – are valued for their bunches with hen-and-chicks, and Bret Brothers, for example, even makes a special Cuvée Millerandée – with millerandée Chardonnay – from Les Quarts (a Pouilly-Vinzelles site recently awarded Premier Cru status). Cover crops: At Henri Giraud, Sébastien le Golvet feels that cover crops are essential to the quality of their fruit – and the yield. Sewn just before harvest, the cover crops provide competition up until flowering when they roll the grass mix, creating a bed that holds water and offers nitrogen to the soils, acting as a natural fertiliser – in a way both moderating then fuelling the vines’ growth. This is one hint at the extent to which the type of soils and level of organic matter, not to mention water availability, dictated by site and the farming methods, are all key. The previous vintage: There are two theories at play here. Firstly, conditions during what is known as the initiation phase of the vine cycle, which takes place alongside flowering, will dictate the yield of the following vintage. In 2023 in Burgundy for example, one of the factors in yield was that the spring of 2022 offered perfect conditions, laying the groundwork for 2023’s plentiful crop. As Sébastien le Golvet also explained, however, a large crop in one vintage can tire the vines, meaning they have less to give the following year. How wine producers manage yield The vine naturally wants to reproduce, to grow, ripen fruit and spread its seeds. Vignerons are tasked with taming the plant to focus its energies to develop fruit of concentration and complexity that will make fine wine. This is done in many ways, some of which include: Pruning: The first stage to set up the yield in an existing vineyard is pruning, leaving the appropriate number of buds per vine for the season ahead. The timing of this varies according to the producer, from December through to March, with later pruning helping delay the vine cycle, which is sometimes desirable. Alvina Pernot, for example, specifically pruned her vines shortly (ie to offer a lower crop) in 2023 to help the vines recover from the relatively high-yielding 2022 vintage. Lalou Bize-Leroy famously works with very low yields, and emphasises how important pruning is in this (Domaine Leroy harvested just under 30hl/ha in 2023, its highest ever yield – a number which would still be low by many producers’ standards). De-budding or suckering: In spring, producers will de-bud or sucker the vines, removing lateral shoots and providing further control of the potential yield, as well as the spacing and position of the crop. In 2023 in Burgundy, many producers emphasised how important this was. Hugues Pavelot described it as “drastic”, while Philippe Jouan passed through his vines twice. At Bouchard, Frédéric Weber explained how some of the buds produced two or three bunches in 2023 (rather than the normal one), meaning that even with extensive de-budding yields were very high. Green harvesting: Green-harvesting is the most discussed method of yield control, and one that divides producers. We spoke to several Burgundian vignerons who avoid it (Dominique Lafon, Jacques Devauges at Domaine des Lambrays, Philippe Jouan and Jean-Marie Fourrier, to name a few) – some of whom felt that they had no choice but to use the method in 2023, despite their best efforts. The reason against green-harvesting is that the vine will try to compensate, and that it can be avoided with managing the vineyard in other ways. That said, there are many top-tier producers that green-harvest, and feel it is key to the quality they produce (Ch. Margaux, Eglise-Clinet, Georges Noëllat and Olivier Bernstein, to name a few). And it’s not a decision that any take lightly, well aware that they are literally throwing away potential income. At Cerbaiona, Fioretti compares the vines to runners or cyclists – needing to carry as little weight as possible to get over the finish line. With Sangiovese, he finds it’s unavoidable, especially with the presence of “wings” or “shoulders” (smaller separate clusters that sit on the shoulder of the main bunch). The timing is key, and many producers emphasise the importance of green-harvesting early in the season. For Noëmie Durantou Reilhac, she aims to have this done prior to véraison to avoid twisting the stems (which would impact sap flow) and damaging the skins of the remaining bunches. She’ll do a final pass through her vineyards just before harvest, but this is a method of sorting rather than impacting the ripeness of the grapes on the vine. “There’s a certain point where you can reduce fruit, say a month away from picking, but it won’t do anything,” says Myriad’s Mike Smith. Like many producers, he favours green-harvesting mid-véraison to drop anything that is behind, helping even the ripeness of the crop – as Bascaules does at Ch. Margaux. In 2023, several Burgundy producers highlighted having to do multiple passes to reduce the crop – doing what was sometimes referred to as a “pink” or “blue” harvest on top of a green harvest. Canopy management: A vine’s leaves are its engine – responsible for photosynthesis. The larger the canopy, the larger the engine, therefore trimming the vine’s canopy can help lower its vigour, while keeping a larger leaf area can help encourage vigour. This needs to be considered alongside airflow (to avoid disease pressure) and shading of the bunches (which could delay ripening). If the canopy isn’t balanced with the volume of fruit, it can also negatively impact fruit composition – especially the acid make-up and development of colour and phenolics. Ivan Massonnat (Belargus) explained that in 2022 and 2023, for example, he used a high trellis, allowing a larger leaf area, to capture maximum light and photosynthesis to fuel the vines; but in 2022 he did the opposite, wanting to reduce the size of the “sugar machine”. It has, he notes, become common for large canopies to be used alongside low yields, especially by producers in Burgundy, something he feels has gone too far at certain addresses: “You can kill a wine with concentration,” he says. Some argue that trimming the canopy can encourage it to grow further, while others want to retain a large canopy to encourage root growth (Olivier Lamy feels that the vine has the same amount of growth above and below ground, therefore wanting to retain his canopy to the roots to drive deep into the soil). Lamy is one of a cohort of producers using “tressage”, or braiding, to tame the canopy – a technique pioneered by Lalou Bize-Leroy. For her the aim is to avoid cutting the apex (or growing tip) which would otherwise encourage the growth of lateral shoots. Producers such as Charles Lachaux have taken this even further, training vines to a single stake (more common on the steep slopes of Priorat, Côte-Rôtie or the Mosel) and weaving the shoots into distinctive arches.  The relationship between yield and quality is undoubtedly a tricky one – and one that every producer I spoke to feels is deeply complex. We couldn’t touch on everything here (the tiny yields for botrytised sweet wines, for example, or typically higher yields used for sparkling wine), but there’s plenty to consider. While it remains clear that excessive yields can produce dilute wines, with so many variables play, it’s also clear that less isn’t always better. Read more Editorial

Burgundy’s vignerons were blessed with quantity in 2023, but – when it comes to making fine wine – how much is too much? We spoke to a host of top producers to find out if low yields really do mean better quality

Do low yields really mean better quality when it comes to wine? We talk to Ch. Margaux, Cerbaiona, Eglise-Clinet, Belargus, Dunn, Myriad and more to find out

Understanding yield and quality in wine

Yield and quality: is less really more?

Bacio Divino

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Due to the quantity requested, you won’t be able to select a shipping date at checkout. Please submit your request, and we will liaise with our warehouse and confirm the delivery date with you directly.

For up to 499 bottles in storage, the rate is 39¢/bottle per month or a $50 minimum monthly charge (this covers up to 142 bottles). For over 500 bottles, the storage rate is 35¢/bottle per month.

Standard storage rate

By selecting third-party shipping, you will take full responsibility for all aspects of legal compliance and authorize Vinfolio to transfer the items to the party specified in your instructions. Items shipped via third parties will remain in their original packaging.

Collection times are between 8:30am - 12pm & 1:30pm - 4:30pm, Monday to Friday. Wines at Will Call, that are not picked up within 10 business days, will be transferred to storage and subject to a $1.50 per bottle stocking fee.

Items to be sourced and shipped to our state-of-the-art fine wine storage facility for the best possible safe-keeping where you can arrange collection from our warehouse address in Napa.

Will Call (Napa)

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We're in the final stages of upgrading to our brand-new trading platform. As part of this transition, we're currently migrating all customer-owned inventory to ensure a smooth and seamless experience.

Our new and improved platform will be ready for you on Friday, April 4.

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About description for demonstration purposes

shows all the items you currently store with us. These items can be sold, delivered or transferred.

At {shortName}

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represents all the wines that are in your possession and have been consumed.

This is the price you paid for this item.

Cost price

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The lowest price you're willing to sell at.

shows all the items that you have pre-ordered, including en primeur wines, and all the items on your watchlist.

Futures

You can set a sell price on items you're selling based on a % of current unit net value.

You can set a market price on items you're selling based on a % of current unit net value.

shows all the actions that you have taken on items in your Portfolio.

History

shows all the items that are currently in transit to or from {shortName}.

In transit

Local delivery is free for orders over HK$1,800 (to a single location). For orders below this value, delivery is HK$150 for up to four cases and HK$50 per case thereafter.

Shipping starts from €15 within Italy and €45 to Switzerland and the rest of Europe for up to 48 bottles (75cl). Costs vary by destination. Larger shipments can be quoted on request.

The date shown below is when your order will ship from our local warehouse. Your final delivery date, along with full tracking details, will be provided once our team has processed your request.

You can arrange collection from our Retail store on 22nd Floor, 8 Wyndham Street, Central Hong Kong.
Collection times are between 9:30am-13:00 and 14:00-18:00pm, Monday to Friday. We are closed on public holidays.

You can arranged collection from our warehouse STI INTERNAZIONALE SPA, on Viale del Lavoro, 57, 37051 Bovolone, Verona.
Pick-up hours are between 8:30 AM to 12:30 PM and 1:30 PM to 5:30 PM, Monday to Friday. We are closed on public holidays.

This is the current estimated market value for this item.

Manually set prices will be overwritten. Already listed wines are not affected.

Updates all unlisted wines to current market price.

Set all at market

represents all the wines you currently have in your Portfolio that aren't stored with us. Press the

My cellar

Name

Net price

New portfolio available

New portfolio

You do not have any invoices at this time.

shows all the items from your Portfolio that are currently on the market.

On sale

shows all the items you currently have in your Portfolio. You can perform individual actions on them from this page.

Overview

shows any items that are currently awaiting user action.

Pending

This is the dynamic estimated value of the item with trading margin removed.

This is the amount of profit you will receive if your listing sells.

Pre-authorised payments enable automatic transactions on your behalf, ensuring seamless and hassle-free payments. This allows recurring charges, subscriptions, or scheduled payments to be processed without manual approval each time.

The number of cases you wish to place on sale

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Before you request delivery, you can adjust the quantity for each item in your selection below.

* At time of sale a 15% trading fee will be deducted from the final sale price.

Total estimated value*'

The fixed custom price you wish to sell each item for.

Split into {caseSize} individual {bottleSize}cl bottles.

Title

Available for sale — items stored with {name} eligible to be listed on the marketplace.

Profile

This item is at Vinfolio, available for storage or shipping. For more information on shipping and handling visit vinfolio.com/shipping

This item is at FINE+RARE HOME Hong Kong, available for delivery or local pickup. Most Hong Kong deliveries can be made within 3 working days, an exact date will be available when arranging delivery. International deliveries have longer lead-times, please contact us for details.

Wines sold en primeur will be released from the producer after bottling, typically 18 months after the so-called campaign ends. Upon arrival your wine will be stored at Vinfolio in our temperature-controlled warehouse until you decide to take delivery.

We will source this item at the guaranteed price from our network of suppliers and arrange expedited shipment to FINE+RARE.
 The lead-time depends on many variables, but 2-4 weeks is typical for expedited sourcing.
 Once your order is confirmed, we'll keep you updated on its ETA.
 Every item is checked on arrival by our expert team, with photographs available on request (please note that charges may apply).

When a wine is on "pre-arrival", it means that we have a confirmed order on the bottles from our supplier and we are simply waiting for the winery or distributor to ship the wine to us. The delivery timeframe for pre-arrival wines varies significantly, depending on where the wine is coming from. We will notify you once they arrive at our warehouse and, at that point, you can decide to arrange shipping or list them for sale.

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