Wear your stretchy pants for this one, cos you either are having this as your cheat meal or you don’t care about your waist line. This cake has a white chocolate mud sponge, chocolate hazelnut ganache frosting, crunchy hazelnut praline pieces, and is decorated with Ferrero Rocher, drip milk chocolate ganache, and for an extra fancy flare, I dusted the cake with edible gold luster dust.