Lay's Classic Potato Chips are a type of snack food made from sliced, deep-fried potatoes. The chips are thin and crispy, with a light and salty flavor. The ingredients typically include potatoes, vegetable oil, and salt. They are a popular snack food in many parts of the world and are often served as a side dish or as a snack on their own. The Classic variety is a simple and traditional flavor, with no added spices or flavorings beyond the salt.