What is the name of the traditional open-faced sandwich from Denmark?

The traditional open-faced sandwich from Denmark is smørrebrød.

Smørrebrød literally comes from the Danish phrase smør og brød, meaning “butter and bread.” It is usually built on a slice of buttered rugbrød, a dense, dark rye bread, then covered with carefully arranged toppings. Common choices include pickled herring, cold cuts, liver pâté, smoked fish, cheese, prawns, boiled egg, cucumber, tomato, onions, and sauces such as remoulade.

Unlike a closed sandwich, smørrebrød is eaten open, often with a knife and fork because the toppings can be substantial and layered. Traditional meals may organize toppings into courses: fish first, followed by cold cuts and salads, then cheese. Festive versions can include seasonal foods associated with Easter or Christmas, while summer combinations often feature shrimp, smoked mackerel, potatoes, or fresh vegetables.

The term is closely related to Scandinavian expressions such as Norwegian smørbrød and Swedish smörgås, so it is not exclusively limited to Denmark in the broadest culinary sense. Still, smørrebrød is the standard Danish name and the canonical answer to this quiz question. It should not be confused with smörgåsbord, the Swedish term for a buffet-style meal.