Watermelon Lime Freeze

Description
Contributed by Catsrecipes Y-Group
 * Makes 8 servings

Ingredients

 * 4 cups frozen watermelon chunks
 * ½ cup frozen limeade concentrate
 * ½ cup plain yogurt
 * ⅓ cup sour cream
 * ¼ cup sugar

Directions

 * 1) Process frozen watermelon chunks, frozen limeade concentrate and yogurt, sour cream and sugar until consistency of soft serve ice cream.