4 cups sugar
46 oz. CAN pineapple juice
46 oz. CAN orange juice, I pour the orange juice into the empty pineapple juice can
4 Tbsp. lemon juice
2 liter 7-Up
Pour water and sugar into a LARGE bowl and stir until sugar is completely dissolved. Add pineapple, orange and lemon juice. Mix well. Pour into large freezer safe Tupperware. Freeze until set. Using an ice cream scoop, scrape mixture to create slush. Once you have created the amount of slush you want to use, mix it with half and half proportions with 7-up. You can freeze leftovers for use at another time.