Ingredients
Equipment
Method
Preparation Steps
- Preheat your oven to 350°F (180°C). Grease a 10x15 inch jelly roll pan and line it with parchment paper.
- In a medium bowl, sift together flour, cocoa powder, baking powder, salt, and coffee. Set aside.
- In a large bowl, whisk egg yolks and half of the caster sugar until pale and creamy. Add melted butter and vanilla.
- In a clean bowl, beat egg whites until frothy, gradually adding remaining sugar until stiff peaks form.
- Gently fold egg whites into the yolk mixture, then alternate adding the dry ingredients.
- Pour batter into prepared pan and bake for 12 to 15 minutes until springy and a toothpick comes out clean.
- Immediately invert the cake onto a cocoa-dusted kitchen towel and roll while warm. Allow to cool completely.
- Whip heavy cream with sifted powdered sugar and vanilla until soft peaks, then mix in mascarpone.
- Unroll the cooled cake, spread with filling, then re-roll tightly without the towel and chill for at least 30 minutes.
- For the chocolate sauce, combine chocolate, butter, brown sugar, and heavy cream over low heat until smooth.
- Serve the Swiss roll with chocolate sauce drizzled over slices.
Nutrition
Notes
Watch the baking time closely; don't overbake. Cool the cake while rolled to prevent cracks.
