1 heaped tbsp coffee granules dissolved in 1 tbsp boiling water
200g mascarpone
150g Nutella®
Method
Preheat the oven to 180°C/350°F.
Toast the hazelnuts for 8 minutes in the oven or in a dry frying pan. Allow to cool and then roughly chop.
Whisk the butter and sugar together until pale. Add the eggs and whisk again until well combined.
Sift the flour over the mixture and fold in with the coffee. Pour onto the Flexi-Sheet and bake for 8-12 minutes until risen. Leave to cool on the Flexi-Sheet.
Roughly combine the mascarpone and Nutella then spread over the cooled sponge and top with the nuts, reserving a few for decoration.
Gently roll up the roulade and sprinkle with the remaining nuts.