Which of the following ingredients is NOT in a Grasshopper cocktail?

In a Grasshopper cocktail, the primary ingredients are clear crème de cacao, green crème de menthe, and cream. The combination of these three creates the cocktail's distinctive creamy and minty flavor profile.

Clear crème de cacao is a chocolate-flavored liqueur that provides sweetness and depth, while green crème de menthe adds a vibrant minty flavor and color to the drink. The cream contributes to a rich and smooth texture, making the Grasshopper a popular choice for those who enjoy dessert-style cocktails.

Triple sec, on the other hand, is a type of orange-flavored liqueur that is commonly used in cocktails such as Margaritas and Cosmopolitans. It does not belong in the Grasshopper’s traditional recipe, which distinctly focuses on chocolate and mint flavors rather than citrus. Thus, the inclusion of triple sec would change the character and flavor profile of the cocktail entirely, making it an incorrect choice among the listed ingredients.