Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat the oven to 400°F (200°C) and prepare a jelly roll pan by lining it with parchment paper.
- Sift together the plain flour and espresso powder in a medium bowl and set aside.
- Beat the egg whites until foamy, gradually adding sugar until medium peaks form (3-5 minutes).
- Whisk the egg yolks, whole eggs, and sugar together until thick and pale, achieving the ribbon stage (5-10 minutes).
- Gently fold the meringue into the egg yolk mixture, then fold in the sifted dry ingredients until just combined.
- Pour the batter into the prepared jelly roll pan and bake for 8-10 minutes until golden and springs back when pressed.
- Dust the warm cake with cocoa powder, roll tightly, and cool for about 20 minutes.
- Whip the cream with powdered sugar, vanilla, and coffee liqueur until soft peaks, then fold in mascarpone until smooth.
- Unroll the cake, spread half the filling, roll tightly again and frost the outside with the remaining filling.
- Dust with cocoa powder before serving, slice, and enjoy the rich flavors of the cake.
Nutrition
Notes
Store the cake in an airtight container in the fridge for up to 3-5 days. For longer storage, wrap tightly and freeze for up to 2 months. Serve chilled.
