OperaCake, which you can translate as Opera Cake, which can be translated as Opera House Cake, and which can also be phonetically translated as Opéra. It gets its name because of its square shape and the thin layer of chocolate drizzled on the top of the cake makes it look like the stage inside an opera house, while the gold leaf flakes dotted on the top of the cake look like the Opera Garnier (the original name of the famous opera house in Paris).