1 1/2 lbs. ground beef
1 med. onion, chopped finely
1/2 green pepper, chopped
2 tbsp. catsup
2 tbsp. Worcestershire sauce
1 tsp. salt
1/4 tsp. pepper
1/4 tsp. garlic salt
1 1/2 (8 oz.) cans tomato sauce
1 (4 oz.) can sliced mushrooms

Mix together meat, onion, green pepper, catsup, Worcestershire sauce, salt, pepper, garlic salt and 1/2 can tomato sauce. Form into 4 thick patties. Cook slowly in heavy skillet, browning on both sides. Combine remaining can of tomato sauce and undrained mushrooms; simmer 5 minutes longer or until sauce is desired thickness.