Calico Baked Beans

Ingredients

• 1 lb. bacon
• 1 1/2 lb. hamburger
• 1 c. chopped onion
• 1/2 c. tomato catsup
• 1 tsp. salt
• 1 tsp. dry mustard
• 2 Tbsp. vinegar
• 1 (1 lb.) can kidney beans
• 1 (1 lb.) can pork and beans
• 1 (1 lb.) can lima beans
• 1 (1 lb.) can Great Northern beans
• 1 can B&M beans or any beans in barbecue sauce