1) Christmas food 
Krumkake or Krum kaka (ə; meaning bent or curved cake, plural krumkaker) is a Norwegian waffle cookie made of flour, butter, eggs, sugar, and cream. Like Italian pizzelle, a special decorative two-sided iron griddle, similar to a waffle iron, is traditionally used to bake the thin round cakes. Older irons are used over the stove, but modern elect...