The self-deprecating nickname for smoked raw pork sausage (Mettwurst) on dark bread with raw onion rings. Cologne's answer to luxury; the caviar reference is both ironic and affectionate. Found on every Brauhaus menu as the cheapest snack option. A working-class staple that has never left the city's food culture despite the arrival of actual caviar at Ox and Klee.

3 editor picks for Kölscher Kaviar (Mettwurst mit Zwiebeln) in Cologne, ranked by editorial score. All Cologne signature dishes · Kölscher Kaviar (Mettwurst mit Zwiebeln) across every city.