Preheat oven to 180°C / 350°F (160°C fan-forced). Grease and line two baking trays with parchment paper, and set aside.
Let the cookies cool on the baking tray for a couple of minutes, and then transfer to a wire rack to cool completely. Dust with powdered sugar before serving. This recipe yields about 40 small cookies, and serving size is based on 2 cookies per serving.