Brandy is a distilled alcoholic beverage made from fermented fruit juice, most commonly grapes. The brandy-making process involves fermenting the fruit juice into wine, then distilling the wine to concentrate the alcohol content and remove water. The distilled spirit is then aged in oak barrels, blended, and bottled. Cognac is a specific type of brandy that is produced in the French region of the same name and made from grapes, double distilled, and aged for at least two years in oak barrels. Popular cognac brands include Courvoisier, Martell, Hennessy, and Remy Martin.