This Thermomix recipe combines the sweetness of white chocolate with the tartness of raspberries to create a delicious and indulgent cake. The sponge is made with ground almonds and white chocolate, giving it a rich and nutty flavour. The truffle filling is made with white chocolate and cream, and is infused with raspberry puree for a fruity twist. The cake is then decorated with fresh raspberries and a drizzle of white chocolate. This cake is perfect for afternoon tea or as a dessert for a dinner party.