6 SERVINGS:

6 (1 oz.) slices American cheese
3/4 lb. ground beef
1/4 c. onion, chopped
2 tbsp. chili sauce
1/2 tsp. Worcestershire sauce
Salt (to taste)
Pepper (to taste)

24 SERVINGS:

24 (1 oz.) slices American cheese (1 1/2 lbs.)
3 lbs. ground beef
1 c. onion, chopped
1/2 c. chili sauce
2 tsp. Worcestershire sauce
Salt (to taste)
Pepper (to taste)

Grill American cheese on hamburger buns. Mix remaining ingredients together well. Grill or pan fry. Place patty on bun with melted cheese.