1 lb. ground beef, browned and drained
1/2 c. onion, chopped
1/4 c. green pepper, chopped
1/4 c. celery, chopped
1 (8 oz.) can tomato sauce
1 tbsp. vinegar
1 tbsp. sugar
1/4 c. catsup
1 1/2 tsp. Worcestershire sauce
1/8 tsp. pepper

Combine all ingredients and simmer 15 minutes.