Overview
Sauternes is the world's most celebrated sweet wine appellation, sitting on the left bank of the Garonne in southern Bordeaux, inside the larger Graves region. Its reputation rests on one thing: noble rot, the Botrytis cinerea fungus that shrivels ripe grapes into something more concentrated than any dry wine can match. Plenty of regions make dessert wine; Sauternes is still the one they all get measured against. The name is protected tightly enough that even Sauternes' own estates can't put it on a dry wine: Château d'Yquem's dry white has to call itself "Y," not Sauternes.
