The examples and perspective in this article may not represent a worldwide view of the subject. A restaurant is a business that prepares and serves food and drinks to customers. A public eating establishment similar to a restaurant is mentioned in a 512 BC record from Ancient Egypt. It served only one dish, restaurants in slidell la plate of cereal, wild fowl, and onions.

A forerunner of the modern restaurant is the thermopolium, an establishment in Ancient Greece and Ancient Rome that sold and served ready-to-eat food and beverages. In Pompeii, 158 thermopolia with service counters have been identified throughout the town. They were concentrated along the main axis of the town and the public spaces where they were frequented by the locals. The Romans also had the popina, a wine bar which in addition to a variety of wines offered a limited selection of simple foods such as olives, bread, cheese, stews, sausage, and porridge. The popinae were known as places for the plebeians of the lower classes of Roman society to socialize. While some were confined to one standing room only, others had tables and stools and a few even had couches. Another early forerunner of the restaurant was the inn.