Tiramisu

I watched this on a David Rocco's Dolce Vita last year I think. His has alcohol but mine doesn't. Easy to make, easy to remember and so unbelievably yummy! Valentine's Day is coming...

Ingredients:
5 egg yolks
5 tablespoons sugar
1 tub (500g) mascarpone cheese
5 egg whites
About 30 ladyfinger biscuits
2 cups espresso (unsweetened)
Cocoa powder or chocolate shavings for garnishing

Method:
In a medium bowl, beat yolks and sugar till lemony. Thoroughly mix in mascarpone cheese.
In a large glass or ceramic bowl (no plastic bowls), beat eggwhites till stiff peaks. Fold in yolk mixture.
Dip half of the ladyfinger biscuits quickly into the coffee (do not soak) and use them to line the bottom of an 8X8" baking dish or cake pan. Spread half of the egg mixture over the bottom layer of biscuits. Repeat with remaining biscuits and egg mixture. Cover with clear wrap and refrigerate for at least 4 hours.
Sprinkle with chocolate shavings or dust thickly with cocoa powder before serving.