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.

A fear of heights is a non-starter for those working in the vineyards of Vallée du Paradis. They perch perilously on the slopes below Peyrepertuse, an ancient Cathar fortress some 800m high in the Pyrenees. So collecting the intensely fruity, aromatic grapes is not for the faint-hearted. Luckily, winemaker Benjamin Andrieu is willing to put fear aside to tend them.

?The result is a really appealing red, with bright fruit and seductively spiced notes. Syrah brings ripe blackberry, herbs and liquorice notes, while juicy Grenache and peppery Carignan add even more depth and body. A top choice for those who love smooth, silky reds with the warmth of southern France. Great with grilled meats, pasta with pesto, aubergine bake or on its own.

An exciting, pure and complex dry white that’s reshaping Sauternes’s winemaking history. It's a daring pairing of Grand Cru Classé winemaking skills and the fine terroirs of Sauternes, home to France’s finest sweet wines. Owner, Olivier Bernard, believed that the region’s amazing panoply of soils could also make top quality dry Sémillon. In 2011, he set out to prove it.

He brought in the team from the Graves' Grand Cru Classé Domaine de Chevalier, to help achieve his vision. Using intense, old-vine Sémillon from three terroirs, and a dash of Sauvignon, this cuvée was aged for six months on its fine lees, with 25% in new oak. Together they add layers of complexity and creamy weighty. A masterpiece of luscious fruit, spice and freshness.

Fronsac's fine Château Dalem perches high on a hill, surrounded by its 14 hectares of sloping vineyards. It's an historic estate, with records dating back to 1610, that stayed in the same family until 1955. Michel Rullier then took it over and today it's run with great success by his descendant, Brigitte Rullier-Loussert. Its vineyards are nearly all planted to Merlot, with a small amount of Cabernet Franc, and tended with meticulous care.

As you can see from critics' scores (92 points from James Suckling and 94 from Vertedevin), it is an admired claret and one that ages very well too. Matured in French oak (50% new), it has structure and length, but above all an appealing fruity depth. Perfect with roast meat or wild mushroom risotto.

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.