Cake "The mink's mole"

Ingredients:
dough :
- 0,5 cans of condensed milk
- 1 cup of sugar
- 1 sachet baking powder
- 2 eggs
- 4-5 tablespoons of cocoa
- 1 cup of sour cream
- 1.5 cups of flour
cream:
- 500 grams of cream 33-35 % fat
- powdered sugar
- 3-5 bananas

Preparation:
1. Mix flour, baking powder, sugar and cocoa.
2. Add condensed milk, eggs, sour cream. Mix.
3. Bake in greased form in the oven at 180 degrees.
4. Cool the cake. Trim crust evenly in a circle.
5. Cut bananas in half lengthwise and put on the cake.
6. Whip the cream with powdered sugar.
7. Put cream on bananas.
8. Sprinkle the cake crumbs from scrap.
9. Leave for a couple of hours.
10. The cake is ready! Bon appetit!