1 can pork and beans
1 can butter beans
1 can pinto beans
1 can lima beans
2 lbs. hamburger
1 c. ketchup
1/2 c. brown sugar
1 tsp. salt
1 tsp. pepper
2 tsp. mustard
1 tbsp. vinegar

Brown meat with onion and drain. Put all ingredients in crock pot and cook all day on low.