Preparation for the Sponge cake:

Preheat the oven to 200°C fan.

Separate eggs. Using half the sugar and the egg yolks, whip together.

Beat the egg whites with salt and the remaining sugar until stiff.

Incorporate egg snow and flour into the egg yolk dough. Spread out on a baking tray with baking paper. Bake for 10 to 12 min until light yellow. Remove paper after baking and let cool down.

Preparation for the Chocolate filling:

Finely grate chocolate. Mix all ingredients together.

Cut sponge cake into 2 rectangles. Add 1 cake into a fitting cake pan. Spread the chocolate filling over the cake. Put the second cake on top and press firmly together. Chill for a few hours until the cake is firm. Cut into 12 cubes.

Preparation for the Glaze:

Glaze the cakes. Garnish with a cocktail cherry.