Mango Pineapple Jello Shots 1 package mango Jell-o 1 cup boiling water 1/4 cup cold water 3/4 cup Mango Pineapple vodka 1. Mix jello and boiling water together until jello is desolved. 2. Stir in cold water and vodka. 3 pour mixture into 1 or 2 ounce cups with lids or disposable shot glasses and refrigerate until firm.