You can never have too many side dish recipes, so give Heirloom Tomato And Watermelon Salad a try. Watching your figure? This gluten free and vegetarian recipe has 360 calories, 5g of protein, and 35g of fat per serving. This recipe serves 6. It is perfect for Summer. A mixture of sherry-wine vinegar, onion, chervil leaves, and a handful of other ingredients are all it takes to make this recipe so tasty. From preparation to the plate, this recipe takes roughly 45 minutes.