1 lb. hamburger
1/2 lb. bacon (can use less)
1 (16 oz.) can kidney beans
1 (16 oz.0 can butter beans
1 (16 oz.) can pork and beans
1/2 c. chopped onion
1/2 c. ketchup
1/2 c. brown sugar
1 tbsp. prepared mustard
1 tbsp. vinegar

Fry hamburger and bacon together. Add beans with their juice. Mix in remaining ingredients. Bake at 350 degrees for one hour.