Chocolate biscuit coffee cake (Print Version)

# Ingredients:

→ Cake Base

01 - A bowl of cooled coffee
02 - 3 or 4 packs of Petit Beurre or Petit Brun cookies (each 300 g)
03 - Unsweetened cocoa powder

→ Chocolate Cream

04 - 200 g of dark baking chocolate
05 - 150 g of salted butter
06 - 100 to 150 g of granulated sugar (adjust to taste)
07 - 4 eggs, yolks and whites separated

# Instructions:

01 - Make coffee and let it cool in a bowl.
02 - Melt the dark chocolate and butter slowly using a double boiler while stirring.
03 - Put egg yolks and whites into two separate mixing bowls.
04 - Whisk the egg whites until stiff peaks form and set them aside.
05 - Blend the yolks with sugar until the texture becomes light and fluffy.
06 - Pour the melted chocolate-butter mixture into the sugared yolks and mix thoroughly.
07 - Gently fold the whipped egg whites into the chocolate mixture until blended.
08 - Line a large rectangular pan or baking tray with parchment paper. Briefly dip the cookies into the chilled coffee and cover the bottom of the pan with them. Spread a thin layer of chocolate cream over the cookies. Continue layering cookies and cream, creating 4 to 5 alternating layers.
09 - Place the layered cake in the fridge for a minimum of several hours, ideally overnight or 24 hours.
10 - Before serving, dust the top generously with unsweetened cocoa powder.

# Notes:

01 - This dessert tastes even better when prepared a day or two ahead of time.