If you love the combination of chocolate and hazelnuts, then this chocolate hazelnut cake recipe is for you. The cake is made with rich chocolate cake layers and a creamy hazelnut filling. The frosting is a decadent chocolate ganache that is drizzled over the top of the cake. This cake is perfect for special occasions or as a dessert for a dinner party. It's sure to impress your guests with its rich and indulgent flavor.