Château Guiraud is a Premier Grand Cru Classé estate in Sauternes, Bordeaux. The 2015 vintage is considered to be one of the best in recent years, and the Château Guiraud Sauternes 2015 is a stunning example of the region's signature style.\n The wine is made from a blend of Sémillon and Sauvignon Blanc grapes that have been affected by noble rot, a fungus that concentrates the sugars and flavors in the grapes. The wine is then aged in oak barrels for several years, giving it a complex and nuanced flavor profile.