1 1/2 c. chopped onions
1/2 lb. diced bacon
1 1/2 lbs. hamburger
1 tbsp. mustard
2 tsp. vinegar
2/3 c. brown sugar
1/2 c. catsup
1 can pork and beans
1 can butter beans
1 can green lima beans
1 can kidney beans

Brown onion, bacon, and hamburger together. Add mustard, vinegar, brown sugar, and catsup. Stir in undrained 1 each can: pork and beans, butter beans, green lima beans, and kidney beans. Bake at 350 degrees for 1-1 1/2 hours.