Add sugar in a blender and mix until it has become powdered sugar.
2
Whisk together the powdered sugar and egg whites until completely stiff.
3
Coarsely chop almonds and dark chocolate, and vend in to the mixture.
4
With a tablespoon spread the batter on a baking tray lined with parchment paper. Bake in the middle of the oven at 175 degrees celsius hot air for about 15-20 minutes. Cool first on the baking tray, then transfer to a rack.