Cerbois XO Armagnac is a product of Maison Ferrand, made by Alexandre Gabriel. XO, Extra Old, requires at least six years aging in oak. Cerbois XO is an Armagnac made from Folle Blanc grape varieties, grown in the Bas Armagnac region of France. A blend of brandies aged beyond 6 years, it is soft and full flavored. Use in a Harvard Cocktail, Brandy Crusta or Sidecar Cocktail.