What is a potato crisp?

A potato crisp, also known as a potato chip or a crisp in British English, is a thin fried slice of potato. Potato crisps are made by thinly slicing potatoes, rinsing the slices in water, and then deep-frying them in vegetable oil. Seasonings, such as salt, vinegar, or spice mixes, are typically added before or after frying. Potato crisps are a common snack food and can be served on their own or accompanied by other snacks or as part of a meal. They are popular around the world and are produced by many companies, both large and small.