A great cake recipe for any occasion:
Apples are peeled, halved, core removed, cut into slices with 150 g. Sugar.
Cover a greased cake pan with the yeast dough, evenly flatten the edges, sprinkle the 2/3 of the quark flour mixed with 2 tbsp. sugar and cinnamon on the bottom, place the apples on top in a flaky pattern, sprinkle the rest of the quark flour on top. Finally, put the pieces of butter on top and bake at 180 °C for 45 minutes.
After removing from the pan, sprinkle with the rest of the sugar.