A potato chip is a thin slice of potato that has been deep-fried or baked until it is crispy. They are often seasoned with salt and can come in various flavors, such as barbecue, sour cream and onion, or cheddar cheese. Potato chips are a popular snack food enjoyed by many people around the world. The origin of potato chips dates back to the mid-19th century in the United States, where they were first created by a chef named George Crum. Today, potato chips are produced by numerous brands and are commonly found in grocery stores, convenience shops, and vending machines.