Pina Colada Slush
["1 (32 oz.) can pineapple juice", "1 (12 oz.) can frozen lemonade concentrate", "1 qt. bottle Jero pina colada mix", "8 oz. vodka"]
["Mix together and freeze in an empty ice cream pail.", "To serve, place 2 to 3 scoops of slush in glass and fill with 7-Up."]
["pineapple juice", "frozen lemonade concentrate", "pina colada mix", "vodka"]