🍇Argentine Cabernet

The world's most famous red, at the foot of the Andes

Cabernet Sauvignon is the most widely planted wine grape on the planet, the grape behind the great reds of Bordeaux and Napa. It is itself a natural cross of Cabernet Franc and Sauvignon Blanc — which makes Argentina's exciting Cabernet Franc its parent, a nice piece of family symmetry for anyone working through these guides.

In Argentina it is no bit player. It is the country's third most planted variety, with somewhere in the region of 13,000 to 15,000 hectares under vine — around 6 to 7% of the national vineyard. That is still a fraction of Malbec's roughly 40,000-plus hectares, but it places Cabernet firmly among the country's most important grapes, ahead of Syrah.

Why Mendoza suits it

Cabernet Sauvignon is a late-ripening grape that needs sun and warmth to lose its green, herbal edge — and Mendoza's high desert delivers both, with a twist. The intense Andean sunlight ripens the fruit fully, while the altitude drags the nighttime temperature down hard. That day–night swing is the secret to Argentine Cabernet: it builds ripe, generous fruit without losing freshness, structure or color.

It is grown mostly in Mendoza, especially in the foothill districts of Luján de Cuyo and Maipú, at altitudes broadly between 700 and 1,100 meters. The dry, windy, snowmelt-irrigated climate keeps the vines healthy and disease low. A few districts have become names worth knowing:

• Agrelo (in Luján de Cuyo) — famous first for Malbec, but a growing crop of outstanding Cabernet now rivals it; home to some of Argentina's most celebrated estates.
• Las Compuertas and Vistalba — high, stony, mineral-rich sites that give elegant, structured reds.
• Barrancas (a warmer pocket of Maipú) — produces darker, softer, rounder Cabernet.

Climb into the cooler, higher Uco Valley and Cabernet turns more taut and savory; drop into the warmer, lower vineyards and it grows plush and full. Same grape, different mountain.

What it tastes like

Argentine Cabernet is a wine of dark fruit and firm architecture. Expect blackcurrant and cassis, blackberry and plum, wrapped in cedar, tobacco and sweet spice from oak ageing, often with a graphite or dusty-earth note from the stony soils. The best examples are full-bodied and structured, with firm tannins and the kind of balance that lets them age gracefully for years — a quality still rare among New World reds.

Made on its own, it is voluptuous but serious. But Cabernet's greatest role in Argentina may be as a partner.