Pink Elephant Slush - cooking recipe

Ingredients

1 qt. 7-Up
1 qt. cranberry juice cocktail
3 (6 oz.) cans frozen pink lemonade concentrate
2 c. vodka (optional)

Preparation

Mix all together; freeze 24 to 48 hours.
To serve, fill glass 1/2 to 3/4 full, then add 7-Up.