3/4 lb. bacon, diced and fried
4 lg. onions, diced and fried
1/3 c. vinegar
3/4 c. brown sugar
1 tbsp. dry mustard
1 can pork and beans
1 can kidney beans, drained
1 can lima beans, drained
1 can butter beans

Simmer all ingredients except beans for 20 minutes. Put beans in 2 quart casserole. Add sauce. Stir and bake at 325 degrees for 2 hours.