Opi Sadler has brought us the customer favourite ‘Waxed Bat’, now he presents the ‘Big Bat’. If you didn’t think a wine could get any richer, silkier and packed with luxurious layers of flavour, you were mistaken. But then, Opi is one of Argentina’s most internationally renowned winemakers and he adores the Cabernet Sauvignon grape.

To achieve such an ageworthy perfection, he selected grapes from the finest, high-altitude vineyards in Altamira, Uco Valley, ageing this grand red for 18 months in French oak barrels. This lends a spicy edge to the rich black fruits. Opi states that Argentina makes "undoubtedly the best Cabernet wines in the world". A big statement, but judging by this wine, he may well be right. An elegant, mature steak red.

Black Saint Peter comes to you from California’s premium Lodi district, the self-proclaimed ‘Zinfandel Capital of the World’. This grape thrives in the very warm temperatures of this inland region, particularly when grown on gnarly, old, low-yielding vines, some dating back to the 1880s. Zinfandel was brought to California in the 1850s by incomers from the East Coast attracted by the Gold Rush. Some of the first vines were called ‘Black Saint Peters’ until, 20 years later, they were identified as the same grape as Zinfandel.

This weighty, velvety red uses grapes from vines over 50 years old, making for deep and complex flavour in the glass. At a generous 15.5%, it’s a splendid food companion. Serve with barbecued spare-ribs or spicy tagine.

When I came over the high pass south into the Agly Valley in the 70s, I was captivated by the ancient vines on steep, terraced hills, topped by high, ruined castles. It was wild 'unknown' territory. That's where bestselling Cabalié, made by the legendary Hervé Sabardeil, is from. Hervé buys grapes for Cabalié from many vineyards, but the best grapes came from two vineyards of 100-year-old vines on schist/granite soils. They are two of France's oldest vineyards, lying on steep, terraced hillsides. When Hervé learned the farmer was retiring, he bought those two vineyards – and thus we have the 'Grand Cru' Origine … the purest essence of Cabalié … made solely from those two vineyards. It's a nearly all dark, spiced Carignan, with a few rows of silky Grenache, Syrah and Mourvèdre, which add to the incredibly rich fruit and luscious texture.

Here, in the UK, we don't get to drink much Californian Zinfandel - 95% of it is consumed locally. And Lodi is one of the elite regions for growing it, its wines gorgeously rich, dark and swarthy. This is a special parcel from one of Lodi's finest cellars, so good we aren't allowed to name them. That's part of the hush hush deal that ensured an exceptionally good price on this wine. It won't surprise you that sales for super-premium wines have slowed, so the winery was keen to shift some stock. And with Zin-focused customers, we were more than delighted to oblige.

Small grapes ensure intense colour and a big lift of super-ripe black fruits, rippled with vanilla and spice. Open and decant an hour beforehand. Great with roast red meats.

Founded in 1965 by Alfo Bartolommei, this remarkable family estate is one of the region’s star performers. It used to be part of the great Pieve Santa Restituta and is also a neighbour to the renowned Soldara. All in all, with its 21 hectares of vines, the property is perfectly situated to produce some of the very finest Brunellos. Every vintage, their wines gain top scores. Alfo’s three children – Paolo, Paola and Manuele – now run the estate, with grandson Giacomo as winemaker. They’ve been ratcheting up the quality in recent years, so it's remarkable how this domaine has remained relatively under the radar. Despite his youth and dynamism, Giacomo keeps methods fairly traditional, as well as organic. This is a mesmerising, complex red.

It’s from Primicia, a bodega adored by customers and also by fine wine guru Robert Parker. He is full of praise for their fruity, modern Riojas.