Currywurst (german: [ˈkœʁiˌvʊɐ̯st] (listen)) is a fast food dish of german origin consisting of steamed, fried sausage, usually pork (german: bratwurst), typically cut into bite-sized chunks and seasoned with curry ketchup, a sauce based on spiced ketchup or tomato paste topped with curry powder, or a ready-made ketchup seasoned with curry and other spices. the dish is often served with fries.
Source: Wikipedia