Carefully separate the 4 egg yolk and 4 egg white into two separate mixing bowls.
Egg Yolks Bowl
Add 35 g Sugar to the 4 egg yolk and whisk them until pale and thick. Add 500 mg Mascarpone Cheese and whisk again until smooth and creamy, set aside.
Egg Whites Bowl
Whisk the 4 egg white. When they become frothy, add 35 g Sugar and whisk until the egg whites are stiff and glossy. You should be able to turn the bowl upside down and they remain stiff.
Mixing Mascarpone
Add ⅓ of the Egg Whites Mix to the Egg Yolks Mix and gently fold it in as you would with a cake batter. Continue with the remaining whites a third at a time until it's completed incorporated.
Building The Cake
Pour the 1 cup Strong Brewed Coffee in a shallow bowl and dip in the 500 mg Savoiardi Biscuits (Lady Fingers). Then, you want to dip them into the liquid quickly (around 1 seconds) whilst turning to soak each side and lay them in a glass or ceramic dish until you have one even layer. You can brake some biscuits to fit your dish.
Add half of the Mascarpone mixture over the biscuits and spread out in an even layer, top with some grated 24 g Dark Chocolate.
Top with the grated 24 g Dark Chocolate. I usually leave a tiny amount of it to place at the top layer.
Continue with another layer of 500 mg Savoiardi Biscuits (Lady Fingers) and Mascarpone as directed above.
Finally, dust with 1 Tbsp Cocoa Powder and chill in the fridge for roughly 6-8 hours.