Preheat the oven to 350ºF, and spray the donut pan with cooking spray.

Combine all dry ingredients in a medium-sized bowl and set aside. In a separate large bowl, whisk the brown sugar and maple syrup together. Add the mashed blueberries, eggs, and almond milk and mix until combined.

Transfer the dry ingredients to the wet ingredients and stir the batter until well combined. Add melted coconut oil and mix again.

Generously fill each donut well. We filled ours between 3/4 of the way full and all the way to the top.

Bake at 350ºF for 8-10 minutes or until a toothpick comes out clean when inserted into the center.

Remove the donuts from the oven and let them cool for a few minutes before removing them and letting them cool on a wire rack. Do not allow them to sit in the pan too long, or they will continue to bake.

Store in a cool, dry place, in an airtight container.