Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Line a jelly roll pan with parchment paper.
- Beat eggs, sugar, and vanilla until very pale and tripled in volume.
- Sift in flour and salt, folding gently to maintain airiness.
- Spread batter evenly in pan and bake for 8-10 minutes, until springy.
- Roll warm cake in parchment or a clean towel and allow to cool.
- Whip mascarpone, cream, powdered sugar, vanilla, and espresso until thick and silky.
- Unroll cake and brush lightly with espresso.
- Spread mascarpone filling evenly across cake.
- Re-roll cake gently into log shape.
- Dust with cocoa powder and garnish with chocolate curls if desired.
- Chill at least 1 hour before slicing and serving.
Notes
Best served chilled. Do not over-soak the cake with espresso to avoid tearing or sogginess.
