1 lb. bacon
1 lb. hamburger
1 c. onion, diced
2 cans Boston baked beans
2 cans lima beans or butter beans, drained
2 cans red kidney beans, drained
1 c. catsup
1 c. brown sugar
1/2 tsp. salt
1 tsp. mustard

Brown together bacon, hamburger and onion. Pour off half the fat. Put into a large kettle and add remaining ingredients. Bake at 350 degrees for 45 minutes.