1 lb. ground beef
1 tsp. salt
1/4 tsp. pepper
1 med. chopped onion
1 can (8 oz.) tomato sauce
8 oz. grated cheese, your choice
1 tsp. chili powder
1 (7 oz.) cooked macaroni

Brown meat in large heavy pan. Add onions and cook until done. Add cook macaroni to meat mixture, then add all other ingredients. Cover and cook until cheese is melted. We used half cheddar and half Parmesan.