Grape lemon pineapple Smoothie February 20, 2017 Ingredients Grapes : 1 cup Lemon : 1/4 Pineapple : 1/2 Description Categorized under Other / Unknown. This Grape lemon pineapple Smoothie drink recipe consists of 3 ingredients. A combination of Grapes, Lemon and Pineapple for your enjoyment. Instructions Throw everything into a blender and liquify.