The term "potato skins" refers to the edible skin that covers a potato. It is usually peeled off before the potato is cooked and served, but can also be left on for added texture and flavor when roasting or baking the potatoes. In some cases, however, the term "potato skins" may refer to a dish made from sliced potatoes that are coated in seasonings such as salt, pepper, garlic powder, chives, and cheese before being baked until crispy and golden brown. These "potato skin" snacks are popular bar food or appetizers, often served with a side of sour cream or ranch dip for dipping.