1/2-1 lb. ground beef
1/2-1 lb. bacon, chopped
1/2 c. minced onion
2 (31 oz.) cans pork & beans, drained
1 (16 oz.) can kidney beans, drained
1 (16 oz.) can butter beans, drained
1 c. catsup
1/4 c. brown sugar
2 tbsp. liquid smoke
1 tbsp. white vinegar
1 tsp. salt
Dash of pepper

Brown ground beef in skillet, drain fat and put into crock pot. Brown bacon and squeeze in paper towels. Brown onions. Add these and remaining ingredients to crock pot. Stir together well. Cover and cook on low 5 to 9 hours (high 3 hours).