1 lb. hamburger
1 med. onion, chopped
1 c. kidney beans
1 lg. can Campbell's Home-Style beans
3/4 c. ketchup
1/4 c. vinegar
1/4 c. water
1/2 c. brown sugar
Pepper (to taste)

Brown hamburger. Drain off excess grease. Saute onion. Combine all ingredients. Cook slowly at 275 to 300 degrees for 5 hours.