It's remarkable that a pork roast can be so good so quickly! The gravy is rich and flavorful and the meat is moist and perfectly cooked—using an Instant Pot is a real game changer for pork loin roast. To serve the recipe in this video, slice the pork into 3/4-inch pieces, and arrange the slices on 6 plates, then spoon the gravy over the pork.