Opéra cakeAlmond coffee chocolate layer cake
Named after the Palais Garnier opera house, the opéra is the elegant rectangle in the window of every grand Paris pâtisserie: thin layers of almond joconde sponge soaked in coffee syrup, coffee buttercream and dark chocolate ganache, finished with a mirror-smooth chocolate glaze. Parisians buy it for birthdays and dinner parties, cut into neat slices. It takes an afternoon but each part is simple, and it is easier made a day ahead. You need a 30 × 40 cm baking tray. The coffee gives a grown-up flavour, so use decaf for children. Chef's tip: trim the sides with a hot, dry knife after chilling; wiping the blade between cuts gives the clean stripes that make an opéra.



















































