Brandy is a distilled alcoholic beverage made from fermented fruit juice, most commonly grapes. The fermented juice is distilled and then aged in oak barrels. There are three main categories of brandy based on the fruit used: grape brandy, fruit brandy from other fruits, and pomace brandy from grape skins and seeds. The aging process softens the brandy's flavor and changes its color and taste through interactions with the oak barrel and evaporation. Famous brandy-producing regions include Cognac, France.