Brandy is a distilled spirit produced by fermenting and distilling wine. Cognac is a specific type of brandy produced in the Cognac region of France using double distillation in pot stills. Armagnac is another type of brandy from Gascony, France, produced using single continuous distillation. Other brandies can be made from various fruits like apples, peaches, or grapes and are often named after the base fruit. Brandy is aged in oak barrels which impacts its color, flavor, and aroma.