1. Preheat grill to medium.
2. Rub melon with oil. Grill, covered, for about 4 minutes, turning once.
3. Combine yogurt and honey in a medium bowl. Top melon with yogurt and sprinkle with berries and nuts. (Or serve toppings separately and let everyone help themselves.)
Serves: 4. Per Serving: 150 calories, 26g carbs, 4g protein, 4g fat, 30mg sodium, 0mg cholesterol, 2g fiber