In a large bowl, combine the almond flour, baking soda, salt, and cinnamon.
Whisk together the eggs, milk, melted butter, and vanilla extract in a separate bowl.
Add the wet ingredients to the dry ingredients, and mix until well combined.
Fold in the mashed banana.
Heat a large skillet over medium heat, and grease with cooking spray.
Scoop 1/4 cup portions of batter onto the skillet, and cook for 2-3 minutes per side, or until golden brown.
Serve with your favorite toppings, and enjoy!