This multi-layered cake with chocolate buttercream and a super-crisp caramel layer on top is named after its creator Jozsef Dobos, a famous restaurateur and confectioner from the Austro-Hungarian Empire. Its popularity in Hungary as a showstopping cake has not diminished since.
Preheat the oven to 170°C/325°F/gas mark 3, and line three large baking trays with baking parchment. You’ll also need to line a 21cm (8in) springform cake tin with baking parchment.
Draw six circles (of 21cm (8in)) on the three sheets of parchment and