Fischbrötchen
Fischbrötchen are what people eat standing up at the Landungsbrücken piers in Hamburg, on the Sunday fish market, or from a kiosk on the dyke at any North Sea harbour. A crusty white roll is filled with sharp marinated herring, raw onion rings, gherkin and a little crisp lettuce, and eaten in a few bites with the wind in your face. The herring is cured, not cooked, so use commercially prepared Bismarck-style marinated herring from the chilled counter, which has been frozen before curing as the law requires; it is not for pregnant women, young children or anyone with a weakened immune system. Chef's tip: slice the onion paper-thin and rinse it in cold water for a minute so it stays crunchy but stops shouting over the fish.



