This easy hazelnut cake recipe is perfect for those who want to make a delicious dessert without spending too much time in the kitchen. The cake is made with simple ingredients such as flour, sugar, eggs, butter, and hazelnuts. The hazelnuts give the cake a nutty flavor and a crunchy texture. To make the cake, you need to mix the dry ingredients in one bowl and the wet ingredients in another bowl. Then, you combine the two mixtures and add the chopped hazelnuts. Bake the cake in the oven for about 30 minutes and let it cool before serving. This cake is perfect for any occasion and can be served with whipped cream or ice cream.