OMG, cogar! Pickled herring is DELICIOUS! Lutefisk is another story however...
Lutefisk is cod preserved in lye, yes, lye. That gelatinous mass of fish is not edible but many pay good money to devour it at church dinners around here.
mart...Krumkake is a Norwegian waffle cookie made of flour, butter, eggs, sugar, and cream made on a krumkake iron and then rolled while still warm on a tapered cone. They look like this...