Grand Marnier is a French brand of liqueurs. It is made from a blend of Cognac brandy, distilled essence of bitter orange, and sugar. Grand Marnier Cordon Rouge is 40% alcohol (70 proof in UK, 80 proof in US). Aside from Cordon Rouge, the Grand Marnier line includes other liqueurs, most of which can be consumed "neat" as a cordial or a digestif, and can be used in mixed drinks and desserts.