1 lb. ground raw turkey or ground beef
1/2 c. frozen chopped onion
1 (8 oz.) can tomato sauce
1 tsp. chili powder
1 tsp. prepared mustard
1 tsp. Worcestershire sauce
8 hamburger buns, split
1 (4 oz.) pkg. (1 c.) shredded Cheddar cheese

Cook the meats 10 minutes and slowly pour in the onions. Put the tomato sauce, chili powder, and mustard with the Worcestershire sauce into the meat mixture. Put the skillet on the burner on high. Cook until the sauce is completely hot. Put a half a cup on each bun and sprinkle Cheddar cheese across the sandwich.