Tiramisu

Directions

1. 1
   First make the sponge.
2. 2
   Preheat the oven to 350 degrees F (180 degrees C /gas 4).
3. 3
   Whisk the sugar and eggs until they are at ribbon stage.
4. 4
   Fold in the melted butter, then fold in the sifted flour and cocoa.
5. 5
   Pour the mixture into a lined Swiss roll tin and bake in the preheated oven for 10 minutes.
6. 6
   Remove the sponge from the oven when it is done and leave to cool.
7. 7
   To make the filling, put the mascarpone, sugar, egg yolks, and Vin Santo into a bowl and mix until smooth.
8. 8
   To assemble the tiramisu, break up the sponge and press it into the bottom of a shallow dish.
9. 9
   Drizzle over the coffee, Tia Maria, and white chocolate.
10. 10
    Spoon over the mascarpone filling, then dust liberally with cocoa.
11. 11
    Using a large knife, scrape the chocolate towards you to make shavings and arrange these delicately over the top.