A great cake recipe for any occasion:
Peel and dice potatoes. Boil in beef broth until tender. Strain through a sieve and return to clear soup. When the soup stops boiling, stir the yolks with sour cream and gently fold into the soup, seasoning with nutmeg. Cut the dry bread rolls into small slices and fry them in
roast in clarified butter. Before serving, place them in the soup plates and pour soup over them. Serve with Bühler-style plum cake.