This Thermomix recipe is perfect for those who love rich and indulgent desserts. The sponge is made with dark chocolate and cocoa powder, giving it a rich and intense flavour. The truffle filling is made with dark chocolate and cream, and is infused with raspberry puree for a fruity twist. The cake is then topped with a smooth and glossy chocolate ganache, made by melting chocolate and cream together in the Thermomix. This cake is perfect for chocolate lovers who want to indulge in something truly decadent.