You've heard about the affinity between regional wine and food. So what about Napa Cabernets and burgers?

Napa has myriad terroirs, dozens of soil profiles and hundreds of producers. So why is it dominated by one-note Cabernet Sauvignons? Simon Woods joins a puzzled group of sommeliers to find out

Astonishing value for money from the Chileans, as you’d expect, but not enough wines with the wow factor

More ambitious pricing but some decent wines too, with Australia, Argentina and South Africa leading the way

The Maipo Valley is Chile’s most historical wine region – and the home to the silky, elegant Cabernets that,for many, define the very essence of the country

Our four sommeliers select the food and wine matches from their trip that really set the Argentine heather alight. David Williams reports