Mix together almond flour, baking powder, ½ teaspoon cinnamon, eggs and maple syrup to form the donut batter.
Grab a donut pan and grease with olive oil. Spoon about ¼ cup of the batter into each donut mold. Bake at 350 degrees F for 10-15 minutes.
As the donuts are baking, make the cinnamon sugar mixture. Combine 1 tablespoon coconut sugar and ½ teaspoon cinnamon.
Remove the donut pan from the oven when the donuts are done baking. Evenly sprinkle the cinnamon sugar mixture all over the top of the donuts right away.
Allow the donuts to cool, remove from the donut pan and enjoy!