01 - Pulse the rolled oats in a blender or food processor until coarse flour forms.
02 - Mash bananas in a large bowl until smooth. Whisk in eggs, milk, vanilla extract, and melted butter or coconut oil until combined.
03 - Add oat flour, whole wheat flour, baking powder, baking soda, cinnamon, and salt. Stir until just combined—do not overmix.
04 - Heat a nonstick skillet or griddle over medium heat and lightly grease with butter or oil.
05 - Pour 1/4 cup batter per pancake onto skillet. Cook 2–3 minutes until bubbles form and edges set, then flip and cook 1–2 minutes until golden.
06 - Serve warm topped with Greek yogurt, maple syrup, and fresh berries or banana slices if desired.