Once a sister property to Thomas Barton's Châteaux Langoa and Léoville Barton, 18th-century Château Le Boscq was purchased by Maison Dourthe in 1995. It then went through a complete renovation and a big step up in the quality of its wine. Its 18 hectares of vineyard, unusually in one single block, are planted on gravel and clay soils in the northern part of Saint-Estèphe.

Clay provides a cooler soil which favours Merlot, hence a higher than normal proportion of Merlot is planted – just over half, with 35% Cabernet Sauvignon, the usual hero of the Left Bank, plus Petit Verdot and Cabernet Franc. A year's ageing in nearly half new oak barrels adds to the gravity and longevity of this firm claret. Open early and decant or cellar a while.

There are documents showing that wine was made at this beautiful property as early as 1172, when it belonged to Ermengarde, Countess of Narbonne. We don’t know the exact style and quality then, but today it is exemplary – Corbières at its sensuous best! The estate has been in the same family now since 1803 – seven generations of women and now Guillaume Allien, the eighth generation. Despite being in his final year as a medical student, Guillaume gave it all up to restore the family estate and learn winemaking.

He works with consultant Gilles Dejean to make this luscious, dark-fruited red, which speaks clearly of its stony soils, the herbal-scented garrigue and its Corbières provenance. A warming red that’s perfect for a rich casserole.

Founded 200 years ago, Château Pédesclaux is a magnificent estate, both in terms of wine and architecture. It combines the beauty of the 19th century with the modernity and technological advances of the 21st.

The additional work was undertaken by architect Jean-Michel Wilmotte, whose aim was to place “production at the heart of the estate within a high-performance building that is entirely fit for purpose and makes a harmonious whole with both the château and its surroundings”. It's quite something to behold.

Since the Lorenzetti family took ownership they've converted to organic. Their top wine is a rich, Cabernet-based claret, supported by Merlot, and finely expresses its gravel terroir. Still a young wine – best to cellar or open early.

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.

Il Brutto comes from Puglia, home to wines with "undreamed-of character and potential" (Parker). The fruit comes from tiny plots of century-old Negroamaro and Primitivo vines – heirlooms handed down through generations.

These gnarled, twisted vines may be ugly ('brutto'), but they produce absolutely incredible grapes. Unfortunately, without a big budget to promote or make the wines, these amazing grapes were being sold off at a very low price. The growers were struggling, and property developers were circling. Those heirloom vineyards were very close to being sold off, the precious vines ripped up and bulldozed!

Angelo is a champion of the Puglia region, and he established his award-winning Cantine Due Palme cellar in the 1980s to help save the region's traditions and growers just like these ones. Recognising the quality of these old vines and their precious fruit, he enabled the vineyards to be saved. This sensational Double Gold, two-time 90pt (one from Italy's top critic Luca Maroni) Il Brutto Negroamaro Primitivo 2021 – a characteristically warming southern Italian red with a wealth of flavour.

"Attractive nose of bilberries, redcurrants, smoky and spicy notes and a touch of coffee. Full-bodied, lively and quite dense on the palate, restating its flamboyant flavors over a backdrop of well-judged oak" (Gilbert & Gaillard). One taste will transport you to southern Italy … you can almost feel the Italian sun. It's so good! Serve this treasured red with your finest roast meats or a platter of antipasti.