Break the eggs, separating the yolks from the whites. In this recipe only the whites are used. Mix the egg whites and the sugar, and with an electric mixer whisk into stiff peaks.Blend the hazelnuts in the mixer, add them to the mixture and mix well.
Spoon the mixture into the baking cases that have been arranged onto a baking tin, and sprinkle the top of each one with pinenuts. Bake for 10 minutes in a pre-heated oven at 140°C .