Marbled Triamisu

Ingredients

2 eggs

175 caster sugar

50g plain flour

1 tablespoon finely ground espresso coffee

675g mascarpone cheese 

2 teaspoons vanilla essence

5 tablespoons coffee liqueur 

200g plain chocolate , broken into pieces

100g dark chocolate coffee beans , roughly chopped

TO DECORATE

75g plain chocolate , broken into pieces

75g milk chocolate , broken into pieces

1- preheat the oven to mark 190' .Lightly grease and line the base of a 23cm spring release tin .

2- put the eggs and 50g of the sugar in a large heatproof bowl over a pan of simmering water and whisk until the mixture leaves a trail when the whisk is lifted from the bowl . Remove from the heat and whisk until cooled 

3- Sifted the flour and espresso coffee over the mixture and fold in using a metal spoon . Turn into the prepared tin and level the surface , bake for 12-15 minutes until just firm to touch .Transfer to a wire rack and leave to cool

4- Dampen the sides of the cleaned tin and line them with greaseproof paper . beat the cheese in a bowl with the remaining sugar , vanilla and coffee liqueur . Gently melt the 200g plain chocolate and 2 tablespoons water in a heat proof bowl over a pan of simmering water . stir the chocolate into cheese mixture .

5- Halve the sponge horizontally place one layer in the tin ; add half the chocolate mixture . level surface and scatter with chocolate coffee beans . Add the remaining chocolate mixture and sponge with the uncut side facing upwards 

6- Melt the plain and milk chocolate separately . Place alternate large spoonfuls of the two chocolate onto the top of the cake and then tap the tin until they are both level . Using a chocolates together until lightly marbled 

7- Leave the cake until set , then carefully remove from the tin and peel away the lining paper . chilli until needed