Sloppy Joes
["1 lb. hamburger", "1/2 c. onion, chopped", "1/4 c. celery, chopped", "1/4 c. green pepper, chopped", "1 8oz. can tomato sauce", "1 1/2 tsp. Worcestershire sauce", "1/4 c. ketchup", "1 Tbsp. sugar", "1 Tbsp. vinegar"]
["Brown hamburger, onion, celery & pepper - add other ingredients and simmer at least 30 minutes."]
["hamburger", "onion", "celery", "green pepper", "tomato sauce", "Worcestershire sauce", "ketchup", "sugar", "vinegar"]