Brown together:

1/2 c. chopped bacon
1 c. chopped onions
1 1/2 lbs. ground beef

Mix:

1 tsp. dry mustard
1/2 c. ketchup
3 tbsp. molasses
2 tbsp. white vinegar
3/4 c. brown sugar
1 lg. can pork & beans
1 can kidney beans (No. 2)
1 can lima beans (No. 2)
1 can butter beans

Drain juice off beans. Mix all ingredients together. Bake at 350 for 1 hour.