Grand Marnier was made by Louis-Alexandre Marnier Lapostolle. A unique mix of fine cognac and exotic bitter orange liqueur. Passing their expertise from one generation to another, master blenders have expertly maintained Grand Marnier’s time-honored tradition since 1880. At the border of the Petite and Grande Champagne regions, lies the castle of Chateau de Bourg-Charente. There aging and distillation of Grand Marnier’s orange essence takes place.