Of course in Norway most people just buy an extract. Anyway, this makes a pretty nice Glogg: Add cloves, cardamon pods, cinnamon, and citrus peel to a glass with a generous measure of snaps (akvavit) or vodka. Let sit for a day or so. This makes a cery nice extract that can be added to any decent red wine. Just heat up the wine slowly (dont let it boil!!), and add sugar and extract to taste.