Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 400℉ (200℃) and line a jelly roll pan with parchment paper, lightly coated with baking spray.
- Sift together the plain flour and instant espresso powder in a mixing bowl.
- Beat egg whites until foamy, gradually adding in 5 tablespoons of sugar until medium peaks form.
- Whisk egg yolks, whole eggs, and 3 tablespoons of sugar until pale and creamy.
- Gently fold egg whites into the yolk mixture in thirds, then gradually fold in the sifted flour and espresso mix.
- Pour the batter into the prepared pan and bake for 8–10 minutes until springy.
- Dust the top with cocoa powder, roll the cake while warm, and let it cool for 20 minutes.
- Beat cream, powdered sugar, vanilla, and coffee liqueur until soft peaks form, then fold in mascarpone cheese.
- Unroll the cooled cake, spread half the filling, roll tightly, and coat with the remaining filling.
- Dust with cocoa powder and trim the ends before serving.
Nutrition
Notes
For best results, ensure proper ingredient temperature and avoid overbaking.
