Mash the ripe banana in a bowl until smooth.

Blend the rolled oats in a blender or food processor until they reach a fine flour consistency.

In a mixing bowl, combine the mashed banana, oat flour, almond milk, egg, baking powder, vanilla extract, and salt. Stir gently to form a thick batter.

Heat a non-stick skillet over medium heat and lightly grease it. Spoon small amounts of batter onto the skillet and shape into circles. Cook until bubbles form, then flip and cook for another 1-2 minutes.