Ingredients

Cocoa Sponge Cake
4 egg yolks
Cocoa powder 8g
4 egg whites
Sugar 80g
Cake flour 55g
Baking pan of 38cm x 28cm
180°C (356°F) for 14 minutes

Cocoa milk
Hot milk 100g
Cocoa powder 5g
Sugar 15g

Vanilla mousseline cream 450g

Chocolate ganache
Dark chocolate (57.9%) 150g
Whipping cream (38%) 170g

Desiccated coconut + Matcha
Meringue cookies
Icing sugar