Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Line a baking sheet or jelly roll pan with parchment paper and lightly grease it.
- In a large mixing bowl, whisk together eggs and sugar until the mixture is thick, pale, and triples in volume—about 5-7 minutes with an electric mixer. You should see a ribbon trail when drizzling the batter.
- Sift in cocoa powder, flour, and salt into the egg mixture. Gently fold everything together using a spatula, being careful not to deflate the batter. The mixture should remain airy and light.
- Pour the batter into the prepared pan and spread it evenly with a spatula, smoothing the surface gently. Tap the pan lightly on the counter to remove any air bubbles.
- Bake for 12-15 minutes, or until the sponge is set and a toothpick inserted into the center comes out clean.
- Once baked, invert the cake onto a clean kitchen towel dusted with cocoa powder. Carefully peel off the parchment paper and cover with another towel. Let it cool slightly for a few minutes.
- While the cake cools, whip the heavy cream with powdered sugar and vanilla until stiff peaks form—test by lifting the whisk and seeing the cream hold its shape.
- Spread the whipped cream evenly over the sponge, leaving a small border around the edges to prevent spilling when rolling.
- Using the towel to gently lift and roll the sponge from the short end, roll it up tightly into a log. Keep it snug but not too tight to avoid cracking.
- Wrap the rolled cake in plastic wrap and refrigerate for at least 1 hour to set the shape and flavor.
- Dust the cake lightly with cocoa powder or powdered sugar just before slicing. Slice into rounds and serve the chocolate sponge roll, enjoying its tender layers and rich filling.
Notes
For an extra chocolate touch, drizzle melted chocolate over the finished cake or garnish with fresh berries.
