A smoothie literally means "creamy" and can also be called a "fruit shake" in American English. The French term "frappé" emphasizes the freshness of the product, while the English term "smoothie" emphasizes its creaminess. The creaminess in this recipe is achieved by the addition of banana, which balances the tanginess of the pineapple. This vitamin-packed combination will delight your taste buds :) Ref: https://www.cookomix.com/recettes/smoothie-ananas-banane-thermomix/