You will need:

• 1 lime
• 1/4 cup sugar
• 4 cups cubed watermelon
• 1/4 water

Zest entire lime then cut off& throw away white membrane. Chop remaining lime into small pieces, making sure to save the juices. Combine the zest, lime pieces, juices, sugar and 1/4 cup water in a medium saucepan. Cook over high heat until boiling. Let cool slightly then pour over watermelon. Toss watermelon to coat. Serve chilled, garnish with additional lime peel.

Perfect simple dish for a summer cookout. Very refreshing! Found this original recipe from here.