Slow-Cooker Barbecued Beans Recipe - BettyCrocker.com

Ingredients

• 1/2 lb bacon, cut into 1/2-inch pieces
• 1 medium onion, chopped (1/2 cup)
• 1 cup ketchup
• 1/2 cup packed brown sugar
• 1/4 cup mild-flavor (light) molasses
• 1 tablespoon cider vinegar
• 1 teaspoon ground mustard
• 2 cans (15.5 oz each) great northern beans, drained, rinsed
• 2 cans (15 oz each) black beans, drained, 1/2 cup liquid reserved