Chocolate Ganache Swiss Roll. Roll up the cake with the filling keeping in mind that the cake. Working quickly spread the ganache with a large metal spatula or knife using big strokes to push the ganache over the sides of the cake.
Immediately pour the boiling cream over the chocolate and allow to stand for 5 minutes. Mix in chocolate-hazelnut spread. Whip cream powdered sugar and vanilla extract together in a bowl.
Whip cream powdered sugar and vanilla extract together in a bowl.
Immediately pour the boiling cream over the chocolate and allow to stand for 5 minutes. Immediately pour the boiling cream over the chocolate and allow to stand for 5 minutes. Working quickly spread the ganache with a large metal spatula or knife using big strokes to push the ganache over the sides of the cake. Whip cream powdered sugar and vanilla extract together in a bowl.