Heat the milk with the spices in a saucepan and let it steep for about 15 minutes (do not boil!). Take out the cinnamon stick and the aniseed, add the couverture to the milk and let it melt while stirring. If necessary, add a little more sugar.
Tastes best in large cups, sprinkled with a spoon of whipped cream and a little cocoa. Even baked goods go well with it.