Grand Marnier Cuvée Louis Alexandre 70cl 40%Grand Marnier is a French brand of liqueurs. The brand's best-known product is Grand Marnier Cordon Rouge, an orange-flavored liqueur created in 1880 by Alexandre Marnier-Lapostolle. It is made from a blend of Cognac brandy, distilled essence of bitter orange and sugar. Grand Marnier Cordon Rouge is 40% alcohol