Sauternes is the famous French appellation that is home to some of the greatest sweet wines in the world, and to which it is largely dedicated. It lies within the Graves district of the Bordeaux region.
The wine of the same name is made primarily of Sémillon, but smaller amounts of Sauvignon Blanc and Muscadelle are often included. The unique characteristic of Sauternes is that in years with just the right conditions, including cool, foggy mornings and dry, sunny afternoons, the grapes are plagued with Botrytis Cinerea, or Noble Rot. This beneficial mold causes the grapes to shrivel, driving out water and leaving the fruit rich and loaded with sugar. Winemakers must have a clear understanding of this phenomenon, as only the grapes that have been perfectly concentrated by the Botrytis will be picked, one by one. It is very much a risky, hit-or-miss proposition, subject to many variables of weather and harvest. Because of this, Sauternes’ are not made every year and are always expensive.
