Read more: 10 Store-Bought Red Velvet Cakes, Ranked According To Reviews Much like Italian tiramisu, in an opera cake layers of sponge, coffee, and chocolate combine to make a creamy, flavorful treat.

Spoon the melted chocolate into the paper piping bag. Snip off the end and pipe decorative shapes onto the baking parchment. Leave to set until required. Dust the chilled tiramisu cake with the ...