Bring the water and prunes to the boil briefly, add the tea bags and let stand for 5 minutes. Remove tea bags and blend all liquid. Add the cinnamon sticks and cloves (in a tea egg). Add the remaining ingredients as well. Do not bring to the boil any more, just warm them on a low heat. (keep warm)
Tip: Of course, the Christmas cookies and especially the Kletzenbrot go well with this.