1 1/2 lbs. ground beef
1/2 c. onion
1/4 c. green pepper
1 (8 oz.) can tomato sauce
1/4 c. catsup
1 tbsp. vinegar
1 1/2 tsp. Worcestershire sauce
1 tbsp. sugar
1 tsp. salt
1/8 tsp. pepper

Brown meat; drain. Add onion and pepper. Cook until tender. Add remaining ingredients and mix well. Cover. Simmer 20 minutes. Serve on rolls.