Preheat the oven to 350⁰F (175⁰C).

Grind the oats into a flour using a food processor or blender.

In a medium mixing bowl, combine the oat flour, almond meal, coconut flour, egg white, almond milk, stevia packets, and baking powder.

Mix until evenly combined.

Gently fold in the fresh blackberries.

Spray a cupcake tray with nonstick spray.

Pour the batter into two cupcake molds.

Sprinkle the granola on top of each muffin.

Bake at 350⁰F (175⁰C) for 18-20 minutes or until a toothpick inserted into the center comes out clean.

Allow the muffins to cool before serving.

Enjoy!