(sometimes misspelled glog or glug) (Swedish: Glögg, Norwegian: Gløgg, Danish: Gløgg, Finnish: Glögi, Estonian: Glögi) is the Scandinavian version of mulled wine. Glögg is also often served without alcohol. Bottles of ready-made glogg extract are often purchased, containing fruit extract and spices, and mixed into water and then heated to 60-70 degrees (C). In Sweden the ready-made glogg is normally not sold in extract form and water is not added. The main ingredients are (usually red) wine, spices such as cinnamon and cloves, and optionally also stronger spirits such as vodka, akvavit or even cognac. The mixture is prepared by heating, but it is not allowed to boil in order for the alcohol not to evaporate. Glögg is generally served with raisins, almonds, and gingerbread, and is a popular warm drink during the Christmas season.