3/4 to 1 lb. ground beef, browned
1 (15 oz.) can baked beans or pork & beans
1 (15 oz.) can kidney beans, drained
1 (15 oz.) can butter beans, drained
5 slices bacon, browned
1 sm. onion, saute
2 1/2 tbsp. white vinegar
1/2 c. brown sugar
1 c. ketchup
1 tbsp. liquid smoke

Cook in crock pot on low 6 to 8 hours or high for 4 hours. Good soup.