Whisk together the egg whites and salt in a grease-free bowl, until you have soft peaks. Whisk in the sugar a little at a ... remaining pistachios. Put the cookies into the oven, shut the door ...
In a medium bowl, whisk together the glaze ingredients to thick but spreadable. Spread each cooled cookie with graze just over the center, leaving the edges of the cookie free of glaze. Sprinkle with ...