Sauternes is a sweet white wine from the Bordeaux region of France. It is made primarily from the Sémillon, Sauvignon Blanc, and Muscadelle grape varieties. The unique flavor of Sauternes comes from a natural process called "noble rot," where a fungus called Botrytis cinerea helps concentrate the sugars in the grapes, resulting in a rich, honeyed taste. This luxurious wine is often enjoyed as a dessert wine, pairing beautifully with cheeses, fruit tarts, or foie gras. Sauternes is known for its golden color and complex flavors, which can include notes of apricot, honey, and citrus, making it a delightful treat for wine lovers.