Mix mascarpone cheese and sugar together.
Separate the egg yolks and whites, and mix the yolks into the cheese mixture.
Brew a strong coffee and let it cool.
Soak ladyfingers in the coffee.
Place the coffee-soaked ladyfingers on the bottom of a dish.
Spread a layer of cheese cream on top.
Alternate layers of ladyfingers and cream.
Sprinkle cocoa powder over the top.
Refrigerate for about 2 hours to set.