01 - Pulse the rolled oats in a blender or food processor until ground into a coarse flour texture.
02 - Mash the ripe bananas in a large mixing bowl until smooth. Whisk in eggs, milk, vanilla extract, and melted butter or coconut oil until fully combined.
03 - Add the oat flour, whole wheat flour, baking powder, baking soda, cinnamon, and salt to the wet mixture. Stir gently until just combined, being careful not to overmix.
04 - Preheat a nonstick skillet or griddle over medium heat and lightly grease with butter or oil.
05 - Pour approximately 1/4 cup of batter per pancake onto the heated surface. Cook for 2-3 minutes until bubbles form on top and edges appear set. Flip and cook for an additional 1-2 minutes until golden brown and cooked through.
06 - Serve pancakes warm topped with Greek yogurt, maple syrup to taste, and fresh berries or banana slices if desired.