Rhubarb Slush
["8 cups chopped rhubarb", "8 cups water", "1/2 c. lemon juice", "3 cups sugar", "1 6 oz. pkg. raspberry jello (or strawberry)", "2 cups vodka"]
["Boil rhubarb, lemon juice and sugar until mushy. Strain if desired. Add jello and vodka. Freeze. To serve fill glass with slush and add 7up."]
["rhubarb", "water", "lemon juice", "sugar", "raspberry jello", "vodka"]