Vörtbröd
Limpa is a sweet Scandinavian rye bread, associated with Swedish cuisine. The bread is known in Swedish as vörtbröd/vörtlimpa ("wort bread/loaf"). It is a yeast-leavened spice loaf, sweetened with brown sugar and molasses which comes in a large variety in regard to whether or not butter-enriched, and which spices are being used. Traditional bread spices are anise, caraway, fennel seeds, and bitter orange. Typically baked during the Christmas season, the festive wort breads/loaves (Swedish: vörtbröd / vörtlimpa) are flavoured with spices like anise, caraway, and fennel seeds, and often orange rinds, raisins or sultanas, and dark beer, in addition to the wort. Its distinct taste and look is in large part due to the addition of wort to the dough, making it similar to a malt loaf. It is a typical dish for a traditional Christmas Eve smörgåsbord or julbord. Limpa bread pairs well with jams and jellies, or cream cheese. The first step for making the bread is to bring molasses, brown sugar, caraway seeds, wort, and water to a gentle boil, then to add shortening or butter and citrus rind. Once this mixture has cooled to a lukewarm temperature it is combined with activated yeast and rye flour. The dough rises and more flour is added to knead the dough in preparation for a second rise, then the tops are brushed with melted butter and the loaves are baked. Some recipes add the molasses mixture to the dry ingredients after the rye flour has been scalded with hot water.
Source: Wikipedia