- Combine the ground beef, Parmesan cheese, chili sauce, onion, herb seasoning, salt, pepper and garlic powder, mixing well. Shape mixture into 6 patties about 4 inches in diameter.
- Grill patties about 4 inches from coals or heating element 5 to 7 minutes. Turn patties. Place a tomato slice on each patty. Grill an additional 5 to 7 minutes for medium or until desired doneness, topping each patty with a slice of mozzarella during the last minute of grilling.
- Serve on grilled hamburger buns.
- Makes 6 burgers.
Total time: 27 Min