11.   What the croissant is to France, what goulash is to Hungary, what pickled herring is to Sweden, the hamburger is to Texas.

12.   Traditional Jewish delis that sell kugel and pickled herring mix with health food stores, and a shop that only sells eggs.

13.   To start with, there were the Norwegian caviars, herring in tomato sauce, pickled herring and sour cream porridge among others.