Traditional Swedish spice cookie; traditionally served on St. Lucia Day (Dec. 13). These are my sisters favorite cookie.:) (Note: you need to mix up the dough a day in advance, cover and let rest overnight). Cardamom & finely chopped candied ginger would make nice additions to these Pepparkakor. The molasses is an essential ingredient in this recipe, you get crispy yet chewy cookies with a lovely rich subtle depth of flavor. Don't skip!