Mix the eggs with milk, flour, powdered sugar, 1 packet of vanilla sugar and salt to form a smooth batter. About 8 pancakes can be baked from this.
In the meantime, soak the raisins in rum.
Mix the quark with the 2 egg yolks, sugar, vanilla sugar, lemon juice and zest and then add the raisins.
Spread the quark filling on the pancakes, roll them up and place them close together in a greased baking dish. Pour sour cream over them and bake in a preheated oven at 175 ° C for about 5-8 minutes.