a popular fast food dish in Germany made from pork sausage, ketchup and curry powder.

     [C]urrywurst [is] the most popular fast food in the city [Berlin], some say the nation. The dish, generally eaten from a paper plate with a tiny disposable fork while standing up, is itself a culinary contradiction: a greasy pile of pork sausage (very German), smothered in ketchup (quintessential American), sprinkled with curry powder (thank you, Britain, India).

See article at: NYT 27Jan11 — National Dish Comes Wrapped in Foreign Flavoring