In a bowl, mix the oat flour, protein powder, baking powder, cinnamon, and salt.

In a separate bowl, whisk the milk, eggs, honey, and melted coconut oil, then add the vanilla extract.

Pour the wet ingredients into the dry ingredients and mix until smooth (avoid overmixing).

Heat a non-stick skillet over medium heat and pour 1/4 cup of batter for each pancake.

Cook until bubbles form on the edges, then flip and cook until golden brown.