2 cans butter beans
2 cans pork and beans
2 cans kidney beans
1/4 c. brown sugar
3/4 c. ketchup
2 tsp. liquid smoke (optional)
4-6 slices bacon
1 lb. hamburger

Brown hamburger and brown; drain off fat. Add beans and ketchup, sugar, and liquid smoke. Slow cook for 35 minutes.