Roast beef is a traditional dish of beef which is roasted. Essentially prepared as a main meal, the leftovers are often used in sandwiches and sometimes are used to make hash. In the United Kingdom, United States, Canada, Ireland, South Africa, New Zealand, and Australia, roast beef is one of the meats traditionally served at Sunday lunch or dinner, although it is also often served as a cold cut in delicatessen stores, usually in sandwiches. A traditional side dish to roast beef is Yorkshire pudding.