Make Instant Pot Baby Back Ribs Take your ribs out of the fridge 30 minutes prior to cooking Time to remove the membrane 🤢 Add 1Tbsp white vinegar (this will make them oh so tender) Place your ribs in a u-shape, place the pressure cooker on high for 1 hour Make sure your instant pot vent is closed Move your valve to release the rest of the steam Cut and VERY gently remove the ribs from your instant pot Slather both halves with sauce Slather the second side and pop it back under the broiler