Homemade Rock Balls – A Crunchy, Chocolatey Delight

In a large bowl, sift together the ground hazelnuts and icing sugar. Set aside.
2. Make the Meringue:
In another bowl, beat the egg whites until they start to foam.
Gradually add some of the sugar, beating continuously.
Once the mixture starts to thicken, add the rest of the sugar and beat until you achieve stiff, glossy peaks.
3. Combine the Mixtures:
Gently fold the meringue into the hazelnut mixture using a spatula.
Use slow, circular motions to maintain the airy texture of the meringue.
4. Shape and Bake: