Diet chocolate cake

6 large eggs

1 tile dark chocolate (65-70% cocoa)

1 glass flour
what kind of flour should I choose? we'll show

1 pinch of vanilla

1/3 glass cane sugar

powdered sugar

Chocolate break into pieces in a water bath to melt, stirring occasionally.

Separate the egg whites from the yolks, you will need only 2 yolks and all proteins.

Beat egg yolks with sugar, gradually stir in the flour and add the melted chocolate, vanilla, stir.

Proteins are whipped separately, to enter into the dough.

Take the form with non-stick coating, put the dough.

To prepare diet chocolate cake in a preheated 200 degree oven for about 20 minutes