Whisk the dry ingredients for the cookies together in a large bowl.
Add the wet ingredients and stir hem in with a spoon.
Wrap the dough in plastic wrap and let it chill in the fridge for at least an hour.
Preheat your oven to 350 °F (180 °C) and line a baking tray with parchment paper.
Take the dough out of the fridge and shape it into 18 small balls.
Roll the balls into the powdered sugar and place them on a lined baking tray. If you want a crispier cookie, you can press them flat before placing them in the oven.
Bake the cookies for 12-15 minutes or until golden.
Let them cook for 5 minutes before transferring them to a wire rack to cool compeltely.