Mix 100 ml milk, 150 g sugar and pudding powder. Boil 700 ml milk. Stir in pudding powder and bring to the boil again while stirring. Let the pudding cool down
Drain the cherries. Mix quark, eggs, salt, 200 g sugar, vanillin sugar, oil and 100 ml milk. Mix flour and baking powder and knead in
Roll out the dough into a rectangle (approx. 50 x 60 cm) on a floured work surface. Spread the pudding on top. Cover with cherries. Roll up from the long side and cut into approx. 20 slices
Place the slices of dough next to each other in a greased fat pan (approx. 35 x 40 cm). Bake in a hot oven (electric cooker: 200 °C/ circulating air: 175 °C / gas: level 3) for 40-45 minutes. Cool down. Sprinkle with sugar crystals. Serve with sour cream