Apple pie with whipped foam

Ingredients: 
-2 cups of flour
-1 cup of powdered sugar
- 3  eggs
-Kasia margarine
-1/2 packet of baking soda - 1 teaspoon
-1 bag of vanilla sugar
-2 liters of apple sauce
-1/4 cup of vanilla sugar

Instructions:

Flour, powdered sugar (1 cup), egg yolks, margarine, baking powder, vanilla sugar - all knead thoroughly. Divide the dough, 3/4 roll and place on a baking tray and put in the freezer 1/4. The dough on a baking tray bake for about 15 minutes in the preheated oven to 160 degrees. Howling, cool slightly, put apple sauce, whipped egg whites stiffly adding powdered sugar 1/4 glass, put on the mousse on top of the grate, a large mesh 1/4 of dough taken from the freezer (so that the dough does not contiguous with a grater should be Tarke coated with oil). Apple pie bake in the oven for browning the top. For decoration, we can add your favorite ice cream or chocolate sauce.
Doesn't look great?
 Bon Appetite!