Pork tenderloin is an underrated weeknight warrior. It is as lean as boneless, skinless chicken breasts and fairly affordable, too, especially when you consider how versatile and delicious it can be.
Season pork chunks on all sides with salt and pepper. Click the "Sauté" setting on the Instant Pot. Once warm, add oil and add just enough pork to cover the inner pot without overcrowding; about 1/4 ...