Quarkkeulchen were traditionally a thrifty way to use up the previous day's boiled potatoes, and many Saxon cooks add raisins to the dough.
Mashed potato is worked into quark, egg, and a little flour and cinnamon, then spooned into a hot pan and fried into small, golden discs. Saxon market stalls and street-fair stands serve them dusted with sugar and cinnamon, often with a side of stewed apple or plum sauce.