Sauternes is a prestigious appellation in the Bordeaux region known for its exceptional sweet white wines. These wines are primarily made from Sémillon, with proportions of Sauvignon Blanc and sometimes Muscadelle, and are renowned for their richness, complexity, and long aging potential. The region's ideal conditions, including morning mists, promote the development of noble rot (Botrytis cinerea), which imparts flavors of honey, candied fruits, and caramel. Sauternes is considered one of the finest sweet wines in the world.