Ingredients
Method
- Preheat oven to 350F and line a jelly-roll pan with parchment.
- Beat the egg yolks with sugar until pale, then fold in the cocoa and flour.
- Whip the egg whites to stiff peaks and gently fold them in.
- Spread into the pan and bake 10-12 minutes, then roll up warm in a towel to cool.
- Whip the cream with powdered sugar and vanilla, unroll the cake, and spread the filling.
- Re-roll the cake, frost with ganache, drag a fork for bark texture, and chill 1 hour before serving.
Notes
Rolling the cake while it's still warm prevents cracking.
