First cook a pudding with 100 g sugar, the milk and a pack of pudding powder. Then stir in the cold butter and let the pudding cool, stirring occasionally.
For the quark mixture, mix the quark, 2 eggs, 100 g sugar, 1 packet of pudding powder and lemon juice to a smooth mixture. Separate the remaining 5 eggs. Egg yolks Stir into the cooled pudding and whisk gently. Beat egg whites into snow. Fold the egg whites into the pudding mixture.
Grease a springform pan (26-28) and sprinkle with semolina. First fill in the curd mixture and smooth it out. Then spread the pudding mixture on top. Bake the cake in a non-preheated oven at 175 ° C for one hour. After baking, let cool in the pan.