In a food processor and using the paddle attachment, combine the flour, powdered almonds, vanilla, salt and diced cold butter until a sandy texture is obtained.
Add the powdered sugar and last, the eggs.
Mix just enough to combine evenly and set aside in the refrigerator for 24 hours, stretched out and covered.
Roll the dough to a thickness of 3 mm and cut to the desired size.
Set aside for about 20 minutes and then bake in the oven between two silicone baking mats.
Once out of the oven, sprinkle with Mycryo™.