Preheat the oven to 400 degrees F and spray a donut pan with cooking spray.
Mix all the dry ingredients together in a bowl. Set aside.
In a separate bowl, whisk together the wet ingredients until incorporated. Pour the wet ingredients into the dry and mix with a spatula until combined. Do not overmix, just until it’s all incorporated.
Spoon the donut mixture into a piping bag, or a large ziplock bag with a corner cut off to create a little hole.
Pipe the batter into the pan filling 3/4 of the way full. Bake for 10-12 minutes or until a toothpick comes out clean and donuts are lightly golden.
Let them sit in the pan for 2 minutes and then carefully remove donuts and place on a cooling rack to cool completely before glazing.
To make the glaze, whisk all the glaze ingredients together in a shallow bowl until smooth. The mixture should be smooth and silky, but not too thin or else it will just drip completely off your donuts. (If yours is very thin, simply add a bit more powdered sugar.)
Once the donuts are cooled, dip them in the glaze. Place back onto the cooling rack with a cookie sheet underneath to catch the drippings.
Let it sit for 30 minutes for the glaze to set.
Enjoy!
(recipe adapted from Choosing Chia)