BOLS Triple Sec is a crystal clear liqueur flavored with Curacao orange peel and hints of citrus. Bols Triple Sec is without a doubt the most essential liqueur in a modern bar. At least half of all classic and modern drinks are made with Triple Sec. From the Sidecar, the Long Island Iced Tea and the White Lady to the Cosmopolitan and the Kentucky Lemonade, Bols Triple Sec has always delivered the full flavor of Curacao oranges. Well-known for its use in the Margarita cocktail.