Instant Pot Fall Off the Bone BBQ Baby Back Ribs 55 min Prep: 10 min Cook: 35 min Serves: 6 Save Share Ingredients (7) 3 pounds rack of baby back ribs 1 tablespoon liquid smoke 2-3 tablespoons pork rub salt and pepper 1 cup water 1/2 onion 1 cup BBQ sauce Directions Learn how to make this recipe at Go to Recipe Sharing options Close Share on Pinterest Share on Facebook Share on Twitter