Yield:
6 servings
Preheat slow cooker. Coat with cooking spray. Mix brown sugar, pepper, liquid smoke, garlic and salt; rub mixture into ribs. Cut ribs into 4-inch pieces. Layer ribs and onion in slow cooker; pour cola over all. Cover and cook 8-9 hours. Remove ribs and discard liquid. Preheat grill. Brush ribs with barbecue sauce and grill, covered, for about 15 minutes.
TDS 3