Sloppy Joes
["1 lb. hamburger meat", "1 onion, chopped", "1 (16 oz.) can tomato sauce", "4 Tbsp. vinegar", "4 Tbsp. sugar", "4 Tbsp. Worcestershire sauce"]
["Brown hamburger meat with onion.", "Drain excess grease.", "Add remaining ingredients.", "Simmer 30 to 45 minutes until thickens."]
["hamburger", "onion", "tomato sauce", "vinegar", "sugar", "Worcestershire sauce"]