Martha Stewart's Watermelon Cake is perfect for picnic weddings. A slice of seedless watermelon with melon balls heaped on top are the cool and refreshing ingredients for this whimsical and picnic-friendly cake. No sugar or flour needed! Refreshing and cool for your guests. Or if you don't want to use it as your wedding cake because you are set on having a white sugary cake serve offer it in lieu of fruit cup! You can use all watermelon balls on top of it, or add honeydew and cantelope for more color. Enjoy!
Directions on Martha's web site linked above. Consider spiking the watermelon balls -- OK, I admit, my idea, not Martha's! But it would make a nice dessert for an outdoor wedding.