A fast food restaurant is a type of eatery that serves quick, convenient meals, often featuring items like burgers, fries, and chicken. These establishments are designed for speed, allowing customers to order and receive their food rapidly, often through a drive-thru or counter service. Popular chains include McDonald's, Burger King, and KFC. Fast food restaurants typically have a limited menu, focusing on items that can be prepared quickly and easily. They often emphasize affordability and consistency, making them a popular choice for families and individuals looking for a quick meal. Many fast food places also offer value meals and promotions to attract customers.