4 (28 oz.) cans Campbell's baked beans
1 lb. bacon, browned, crumbled (use some of grease)
1/2 lb. brown sugar
1/4 c. ketchup
1/4 c. chili sauce
1/2 tsp. dried mustard
1 tsp. vinegar

Put all ingredients into crockpot and cook high for 1 hour and turn to low for 5-6 hours. Reheat leftovers in casserole dish. May remove lid from crockpot while cooking to thicken.