This hazelnut torte recipe is a classic European dessert that is perfect for any occasion. The torte is made with ground hazelnuts, giving it a rich and nutty flavor. The cake layers are light and airy, and the filling is a creamy hazelnut buttercream. The torte is finished with a dusting of powdered sugar and chopped hazelnuts. This recipe is easy to follow and will impress your guests with its elegant presentation and delicious taste.