Tuna can be an excellent substitute for red meat on the grill. Look for tuna steaks cut about 1 inch thick. You can wrap each steak up in aluminum foil with your choice of: butter or olive oil, soy sauce or teriyaki marinade, green onions, ginger, or pineapple slices, and some salt and pepper. In less than 15 minutes you have a delicious, healthy main dish. Try grilling summer squash, pineapple chunks, or Vadalia onions to have on the side. Add a salad and you have an amazingly delicious, healthy meal. It’s so easy; I hope you’ll enjoy this gourmet side of grilling like we have.