Strawberry cake .,,Kitchen to my taste" ,,Кухня по моему вкусу"

Strawberry cake
For the biscuit:
eggs - 10 pieces;
Sugar - 10 tbsp.
Flour - 10 tbsp.
boiled cream:
Egg yolk - 3 pcs.
Sugar - 150 gr.
corn starch - 3 tbsp.
flour - 1 tbsp.
Butter - 200 gr.
vanilla.
Sour cream:
Cream (35%) - 200 gr.
Cream cheese - 200 gr.
Butter - 100 gr.
vanilla.