The Health Benefits of Potato Skin Don’t throw away that outer layer! The skin of a baked potato is packed with essential nutrients, fiber, and flavor. Leaving the skin on provides: High Fiber: A large portion of a potato’s dietary fiber resides in its skin, promoting good digestion. Essential Vitamins & Minerals: Potato skins are rich in potassium, iron, and B vitamins. Rich Texture: A well-cooked skin gives a satisfying contrast to the soft center.
