Pour barbecue sauce into shallow bowl. Dip ribs into sauce. Place ribs in slow cooker. Pour any remaining sauce over ribs. Cover and cook on low heat setting 1 hour. Note: This recipe was tested in slow cookers with heating elements in the side and bottom of the cooker, not in cookers that stand only on a heated base. For slow cookers with just a heated base, follow the manufacturer’s directions for layering ingredients and choosing a temperature.