To give this juice a more smoothie-like consistency, use frozen pineapple, omit the ice, and add ¼ cup water (or more depending on the strength of your blender). Pineapple found in the freezer aisle is usually of good quality as it is frozen at its ripest. To freeze fresh pineapple yourself: Line a baking sheet with parchment paper and spread the cubed fruit in a single layer. Once the pineapple is frozen, store it in a plastic bag.
