Walking into the cooperage at Ch. Smith Haut Lafitte is like stepping back in time, filled with the smell of seasoned wood, an open fire and the same tools that barrel-makers have used for centuries. Few estates have the luxury of an in-house cooper. While producers inevitably work closely with the tonnelleries (barrel-making firms, such as François Frères, Stockinger and more), having an artisan on-site, working alongside the winemaking team to craft casks exclusively for your specific terroir is different. “It’s very important for the precision of the wine,” explains Cellar Master Yann Laudeho.  Florence and Daniel Cathiard, owners of the Pessac-Léognan estate, built a cooperage on-site almost 30 years ago, in 1995, and their current cooper, Yann Dez, has been working here since 2021. The Bordeaux native’s father was a metal worker, and Dez fell into the world of barrel-making entirely by accident – having a friend who was a tonnelier, and a job opening at an opportune moment. Before he knew it, Dez had learnt the trade from some of the best coopers in the country (including one who now makes the barrels at Ch. Margaux), and spending 15 years working under Didier Fesil. Fesil was the Cathiard family’s first cooper back in 1995, who went on to create his own small tonnellerie (Tonnellerie Bordelaise), and has been named the nation’s best “Master Cooper” – twice. Indeed, Fesil is still very involved with the estate, helping choose the wood for barrels and advising on all things oak; and it was Fesil who put Dez forward for the role at Smith Haut Lafitte.  “There are no books,” Dez says, when I ask about the art of barrel-making. “It’s passed on from tonnelier to tonnelier." The first evidence of coopering as a trade dates back to 900BC – with the craft passed down the generations ever since. “I continue the tradition,” Dez says, clearly with a sense of pride in this ancient, artisanal skill. But with the dust, noise and physical labour involved, tonnellerie schools, Dez tells me, are struggling to recruit young people. It’s common for coopers to have issues with their shoulders and ears (from the non-stop hammering) – and Dez himself has broken an elbow.  In theory, the process can be mechanised – but Dez is clear on how important it is to work by hand, and not just to preserve this ancient art. “I hear the nose, I feel the resistance,” he says. Each barrel, he explains, is different – with a slightly different number of staves and slightly different shape, all adapted according to the wood he’s working with. Selecting the right wood is key – “reading” it, he explains, looking at the grain to see where potential weaknesses are, understanding where will take the most pressure and placing each stave accordingly, ensuring not a drop can seep from the finished barrel. “It’s a job that is both physical, and at the same time requires thinking,” says Dez – and this combination is much of its allure for him.  Hearing the way Dez talks about barrels is fascinating; for him, they each have a unique personality. When I ask Dez how he knows he’s made a really good barrel, he shrugs: “On le sent.” (“You feel it.”) As you toast a barrel, he tells me, the scent of the smoke changes, releasing different aromas – something I smell as he works in front of me. Knowing when it’s spent the perfect amount of time over the fire is the secret – and it’s about more than just the smell, it’s a gut instinct that he can’t quite explain.  Smith Haut Lafitte sources oak from a range of forests, and are always trialling wood from different forests, toasts and doing blind tastings, although – after over 25 years – they know what works for their wine, and terroir. Cellar Master Laudeho explains that, for him, Tronçais and Jupilles are the best – “diamonds” that flawlessly complement their site. And that balance is key; the wood works for the wine, not the other way around.  It seems like a lonely job, I comment, hammering away in his tower – but it’s not something that bothers him. “I’m a bit of a perfectionist,” he tells me. Having only himself to depend on, and knowing that he can ensure each barrel meets his exacting standards, suits him. Indeed, he doesn’t even settle for standard tools – making most himself, custom-designed to suit the way he works. He talks me through a specific hammer that he made, and how it allows him to work better and more precisely, the wooden handle almost silken from the hours of use, shaped to his hand.   The lone electronic technology to have earned a place here are noise-cancelling headphones and a Marshall speaker. He’s a musician in his spare time, and an additional perk of working alone is that he gets to spend all day listening to music. “All the barrels I’ve made,” he says, “are made with music.” He avoids anything too modern or electronic, favouring old jazz, with some reggae, ska jazz and funk in the mix, depending on the day. While he doesn’t feel the music he listens to influences his coopering, he suspects his mood does – and music is a big part of that.  Woodwork is much more than a job for Dez. I spy a beautiful chest alongside his speaker, and it’s one that he made. He has a workshop at home too, spending his free time making everything from guitar stands and toys to chandeliers – anything, he says, that isn’t straight, and therefore can’t really be done by a machine.  It’s amazing watching him work – in the same way as coopers have for centuries – with a natural intuition, ease and precision. There’s definitely something musical to it, a craft that has its own rhythm. He makes around 300 barrels a year, and they may not be soloists – but each one contributes their own note to that year’s symphony.  Explore all current listings of Ch. Smith Haut Lafitte or read more about Bordeaux 

Wooden barrels line most of the finest wine cellars around the world – and many are made by hand. Continuing our series taking you behind the scenes in Bordeaux, we ducked into the cooperage at Smith Haut Lafitte to find out more about this special craft

We visited Pessac-Leognan’s Smith Haut Lafitte to talk to the wine estate’s master cooper, Yann Dez – and find out all about the art of barrel-making

Meeting Smith Haut Lafitte’s Master Cooper

Working to the beat: Smith Haut Lafitte’s Master Cooper

Maturation, distillation and the base grain combine to give whisky its character. But – while it only takes a week from milling to filling a cask – the new-make liquid will spend years in cask, a minimum three for it to earn a Scotch whisky label, but often significantly longer. As the spirit lies in wait in a cool, dark cellar, flavour from the cask – and whatever the cask previously held – is imparted. It is believed that as much as 80% of the final style is determined during this time. Most would argue that it is this carefully monitored process that makes whisky such a fascinating and coveted liquid.  But the trend for transferring that whisky from one barrel to another is a relatively modern phenomenon. Cask finishing, wood-finishing, secondary, double or consecutive maturation are all names given to this process, whereby matured whisky is aged for an additional length of time in a second, different cask.   As is often the case with anything whisky-related, the process was pioneered in Scotland, but it has since found its way around the globe. In 1983, under the guardianship of David Stewart MBE, Balvenie launched Balvenie Classic.  Known today as Balvenie DoubleWood, it was one of the first Scotch whiskies to be matured in re-fill American oak casks before being transferred to first-fill European oak Oloroso Sherry butts. Around the same time, Glenmorangie was maturing whisky in Madeira casks. Its experiments led to inconsistent results and the team switched to Sauternes casks – and the Nectar d’Or was born. To this day, the Highland distillery is one of the biggest proponents of finishing – experimenting with casks that have previously held Port, American rye whiskey, PX Sherry and Sassicaia. Fast forward 40 years and some of the biggest names in the blended Scotch world have embraced cask finishing. Blends aged in rum, mezcal and Port casks have all been released in the past year, much to the delight of new and old whisky drinkers.  The rules surrounding this secondary practice are relatively fluid. As such, a cask-finished whisky could have spent anywhere from six months to two years maturing in a barrel that has previously held rum, red wine, Madeira, Port or even stout. The second stint in cask is generally intended to introduce new flavours that complement and enhance rather than dominate and overpower the spirit’s inherent character.   Many of the world’s leading whisky distilleries have embraced the trend, following in the footsteps of the likes of Balvenie and Glenmorangie. With the resulting whiskies regularly winning major awards, high scores and favour amongst consumers, the fashion for cask-finishing shows no sign of abating any time soon.   Explore our range of Scotch whiskies or read more Editorial 

Master distillers have been maturing whisky in oak barrels for centuries. While it is generally accepted that “the cask is king” and “the wood makes the whisky”, cask finishing – or second maturation – is a relatively new fashion. Here we look at what it is and why it matters 

Exploring why the process of cask finishing (secondary maturation or double maturation) can be so controversial in the whisky world.

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