Pickled herring

Pickled herring, also known as bismarck herring, is a delicacy in Europe, and has become a part of Baltic (Estonian:Marineeritud heeringas, Latvian:marinēta siļķe, Lithuanian:marinuota silkė), Nordic (inlagd sill), Dutch, German (Bismarckhering), Czech (zavináč), Polish (śledzie w occie), Eastern Slavic, Scottish and Ashkenazi Jewish cuisine.