In a blender, blend banana, almond milk, vanilla and coconut sugar on high until completely smooth.
In a large bowl, whisk oat flour and baking powder together then pour the wet mixture into the bowl and stir to combine well. Now gently fold in the blueberries.
Add the batter into a muffin pan filling each about ¾ way to the top. Garnish with oats if you'd like.
Bake for about 22-24 minutes. Allow to cool for a bit before removing from the pan.
Serve fresh and enjoy!
Notes
Use parchment muffin liners, lightly grease muffin tin, or use a non-stick muffin tin.You can use frozen or fresh blueberries.Feel free to sub the banana for ½ cup applesauce or ¼ cup melted coconut oil.Instead of coconut sugar, you can use 1:1 amount of date sugar, maple sugar, or brown sugar.