When cake has cooled, remove it from pan and discard parchment paper.

As the cake cools, the center will sink and crack - don't worry.

When the cake has cooled, cut it in half horizontally to form two thinner cakes.

Meanwhile, the cake had cooled and Grace started to spread the chocolate frosting.

Once the cake has cooked and cooled, pour over the cake.

Allow the cakes to cool 20 minutes, then remove from the pans and complete cooling on a wire rack.

When the cake has cooled, cut it into 12 to 14 slices.

Allow the cakes to cool to room temperature before serving.

Let the cakes cool in their pans, and then invert them onto a rack.

Then invert again onto another rack so that the cakes cool right side up, for 30 minutes.