May 15, 2021 Eva Bee Summer, Recipes Instant Pot Pork Loin Roast & Pineapple Salsa May 15, 2021 Eva Bee Summer, Recipes I thought it’d be fun to infuse the liquid from a can of pineapple to cook the roast in the pressure cooker and then use the rest to make fresh salsa! This pork roast is cooked only for 25 minutes in the Instant Pot.