Ready in: 10 hr 30 min 4 servings Ingredients • 2 pounds baby back ribs • 1 (500cc) bottle barbecue sauce Preparation Tear 4 pieces of aluminum foil large enough to enclose the ribs. Spray each piece of foil with vegetable cooking spray. Brush the ribs generously with barbecue sauce and place each portion in its own piece of foil. Wrap tightly and store in the refrigerator for 8 hours. Preheat oven to 150 degrees Celsius. Bake ribs wrapped tightly in foil at 150 degrees, 2 1 / 2 hours. Remove the foil and add more sauce, if desired.