6-8 slices bacon
1 lb. hamburg
1 lg. can kidney beans
1 can lima beans
1 lg. can pork & beans
1 c. ketchup
1/2 c. brown sugar
1/4 c. vinegar
2 tbsp. liquid smoke

Fry bacon; drain on paper towel. Brown hamburger in bacon grease. In crock pot put kidney beans, lima beans and pork and beans. Add crumbled bacon, hamburg and grease. Add remaining ingredients. Simmer at least 3 hours, stirring occasionally.