1 lb. hamburger
1/4 lb. bacon
1/2 chopped onion
1 (#2) can red kidney beans
1 (#2 1/2) can pork and beans
1 (#2) can butter beans
1/2 c. brown sugar
1/2 c. catsup
2 tbsp. vinegar
1 tbsp. dry or prepared mustard
Salt and pepper to taste

Brown beef and onion and bacon, drain. Combine with remaining ingredients, stir well. Place in large casserole dish. Bake at 300 degrees for 1 1/2 hours or put in crock pot and cook on low for 4-6 hours.