Recipe from Cooking Light, July 2004. This is a refreshing picnic beverage.
4 cups cubed seeded watermelon, divided 4 cups water 2 tablespoons sugar 2 tablespoons fresh lime juice
1. Finely chop 2 cups of watermelon and set aside.
2. Place remaining 2 cups watermelon in a blender; process until smooth. Pour pureed watermelon through a sieve into a pitcher and discard solids. Add water, sugar and lime juice; stir until sugar dissolves. Stir in the chopped watermelon. Cover and chill at least 1 hour.