Beat eggs with sugar and vanilla white. Add mineral water and vegetable oil, mix well. Flour mixed with baking powder and knead the dough. Pour the batter into a greased form (I bake with a sliding frame for pies, the length of the tray size, width 3/4 of the pan). You can do the whole pan, but then the cake will be thinner.

Apples cut in half, cut the middle and peel, cut into thin slices (the thicker slices, so juicy pie will work) to Put on top of the dough in the form of scales.

Bake in a preheated oven at 180*C for approximately 30 min, depending on the thickness of the layer of dough.

While baked pie to make the filling. For this mix the sour cream with sugar (if you do not like taste, you can take less sugar)until the sugar is dissolved. Remove cake from oven and immediately pour the sour cream mixture.

Leave for a few hours or overnight (if you have the patience :lol: ), until the cake is completely cool and then remove from the mold and cut into pieces.