Delicious depth and richness with real freshness give this Bordeaux white perfect balance. It’s a collaboration between our award-winning winemaker Jean-Marc Sauboua and owner of Château Le Coin Ludovic Roussillon.

The key ingredient is Sauvignon – Gris that is, not Blanc – which combines spicy richness and lime freshness. All the grapes are tended at Ludovic’s superb estate in the Entre-Deux-Mers, just over the river from Le Chai au Quai, our winemaking HQ in Castillon.

His claret is always a hit and nine years ago we persuaded him to make us a white too. The limestone soils help to produce lovely fruit intensity, while old-vine grapes and a tiny portion of oak fermentation lends even more richness. Great solo or with a creamy gratin.

Lying close to Margaux's Châteaux Giscours and du Tertre, Château Cazauviel remains surprisingly under the radar. It was inherited by Régis Bernaleau from his father in 1978 and today remains in family hands. It is situated on the prized gravel soils of the Arsac plateau, which lends both an intensity and a finesse to the wine. This pretty claret is from a vintage struck by early April frosts – the most devastating for many years.

It reduced yields, but as Decanter wrote, "there are some excellent wines." Most, like Cazauviel 2017, are not long keepers, but makes delightful drinking now. Ideally open a couple of hours before serving and decant. It'll make a delicious glass with roast chicken with morels or a mushroom croustade.

Christophe Reboul Salze is a big name in Bordeaux. Born in central France, he fell in love with the region's wines in his youth. Arriving in Bordeaux in 1980, he decided to make his passion a career. He gained a decade's experience trading in Grand Cru Classé wines and became director at one of the leading houses. Then started his own négociant business, which remains today a leader in the field.

However, he wanted to make wine too, so he purchased three estates in the Right Bank's Premières Côtes de Blaye and employed Stéphane Derenoncourt as consultant. The results have been exceptional. This superb claret uses a cuvée from each of his properties, Châteaux Les Grands Marechaux, Gigault and Belle Coline. A fine exclusive Bordeaux red.

So we were delighted when we finally secured access to some nearby white vineyards with incredible fruit that has allowed us to create the prestigious La Clarière Blanc. This dazzling white Bordeaux combines bright, character-filled Sauvignon Blanc and richer, creamier Sauvignon Gris to create an extraordinarily sensuous wine. It has enjoyed all the same lavish, no-expense-spared treatment in the winery usually accorded to the red, and the result is a citrussy, complex, textured wine that is absolutely irresistible. Oak fermented, lees stirred, and then aged in partnew oak barrels, the richness and complexity is reminiscent of the grand wines of Pessac Léognan. Smooth, rich, long and lavish … it's simply magnificent – a very worthy partner to the red. It's a truly fine dining partner that really shines when served with luxury cuisine.