Heat a the skillet over medium heat. Once hot, add butter or oil to the pan.
In a small bowl whisk the egg, then add banana and mash with a fork into the egg.
Stir in the baking powder and oat flour 1 tablespoon at a time. Don’t over mix, as soon as the mixture is combined, then stop stirring.
Pour or spoon batter onto hot pan, 2-3 pancakes will fit in the pan at one time.
After 2 minutes flip pancakes with spatula to other side for an additional 2 minutes. With spatula, lift out pancakes and set on plate. Repeat steps for the remaining batter.
Pour maple syrup over top of pancakes, spoon yogurt over pancakes, add berries on top or on the side.