1 (15 oz.) can kidney beans
1 (15 oz.) can butter beans
1 (15 oz.) can pork and beans
1 lb. hamburger
1/2 lb. bacon
1 onion
1/2 c. brown sugar
3/4 c. catsup
2 tbsp. vinegar

Drain some of liquid off beans. Cook hamburger, bacon, and onion together. Add sugar, catsup and vinegar. Let simmer 10 minutes. Combine with beans. Bake at 350 degrees for 1 hour or put in crockpot for 1 1/2 hours.