Preheat oven to 350° F. Grease a round baking pan with coconut oil, and line the bottom with a circle of parchment paper.
In a bowl, sift together the almond flour, baking powder, and salt.
Add the coconut oil, maple syrup, and vanilla extract, and mix
Stir in the chocolate chips by hand, using a spoon.
Transfer the cookie dough to the pan/skillet and flatten out with your fingers or a rubber spatula until the edges reach the sides (or just about to the sides)
Bake for 22-25 minutes or until puffed and lightly browned on top. Let it cool. Cover and store at room temperature for 2-3 days or in the refrigerator for 5 days.