Martell XO is a premium Cognac produced by the House of Martell. It is a blend of eaux-de-vie (aged brandies) that have been aged for an average of 15 years, and comes in a distinctive decanter-shaped bottle. The aroma of Martell XO is intense and complex, with notes of dried fruit, almonds, vanilla, and wood. On the palate, it is smooth and mellow, with a long and satisfying finish. Martell XO is a popular choice for special occasions or as a gift for Cognac connoisseurs.