Yorkshire pudding

Yorkshire pudding is a baked pudding made from a batter of eggs, flour, and milk or water. A common English side dish, it is a versatile food that can be served in numerous ways depending on its ingredients, size, and the accompanying components of the meal. As a first course, it can be served with onion gravy. For a main course, it may be served with meat and gravy — traditionally roast beef — as part of the traditional Sunday roast, but can also be filled with foods such as bangers and mash to make a meal. Sausages can be added to make toad in the hole. In some parts of England, the Yorkshire pudding can be eaten as a dessert, with a sweet sauce called raspberry vinegar. The 18th-century cookery writer Hannah Glasse was the first to use the term "Yorkshire pudding" in print. Yorkshire puddings are similar to Dutch baby pancakes, and to popovers, an American light roll made from an egg batter.

Source: Wikipedia