1 (16 oz.) can green beans
1 (16 oz.) can wax beans
1 (16 oz.) can kidney beans
1 (16 oz.) can pork & beans
1/2 lb. bacon, diced
2 c. ketchup
1/4 c. vinegar
1 med. onion, diced
1 c. brown sugar

Drain beans. Brown bacon and onion. Add ketchup, brown sugar and vinegar. Cook until boiling. Put beans in a 9"x12" cake pan. Pour mixture over beans; stir well. Bake at 350 degrees for 1 hour.