Sloppy Joes(For A Crowd)  
["10 lb. hamburger", "4 onions, chopped", "1 c. bell peppers, chopped", "1/4 c. vinegar", "4 to 6 c. tomato sauce", "4 Tbsp. Worcestershire sauce", "1/4 c. prepared mustard", "salt and pepper to taste"]
["Brown hamburger with onions and peppers.", "Add remaining ingredients and simmer for approximately 15 minutes.", "This should serve about 60 people."]
["hamburger", "onions", "bell peppers", "vinegar", "tomato sauce", "Worcestershire sauce", "prepared mustard", "salt"]