1/2 lb. bacon, chopped
1 large onion, chopped
3/4 c. packed brown sugar
3/4 c. ketchup
1/4 c. cider vinegar
1 (28 oz.) can baked beans (like Bush's Best)
1 (15 to 16 oz.) can navy beans, drained
1 (15 to 16 oz.) can garbanzo beans, drained
1 (15 to 16 oz.) can black beans, drained and rinsed

Cook bacon for 5 minutes, stirring frequently. Drain well. Continue cooking bacon and add onion, stirring frequently, until onion is tender. In 2 1/2 to 3-quart casserole, stir together brown sugar, ketchup and vinegar. Stir in bacon mixture and all of the beans; mix well. Cover and bake at 350°F for 1 hour or until bubbly.

Makes 12 servings.