Ingredients

4 cups cubed seedless watermelon3/4 cup frozen limeade concentrate, thawed2-1/2 cups carbonated waterLime slices

Preparation

Place watermelon in a blender. Cover and process until blended. Strain and discard pulp; transfer juice to a pitcher. Stir in limeade concentrate. Refrigerate for 6 hours or overnight.

Just before serving, stir in carbonated water. Garnish servings with lime slices.