In a high-speed blender, combine the egg whites, cottage cheese, rolled oats, vanilla protein powder, half of the banana, cinnamon, sea salt, and vanilla extract.
Blend on high until the batter is completely smooth and the oats are fully incorporated.
Let the batter rest for 5 minutes to allow the oats to hydrate and the mixture to thicken slightly.
Heat a large non-stick skillet over medium-low heat and lightly coat with half of the coconut oil.
Pour the batter into the skillet to form 3 to 4 small pancakes; cook for 3-4 minutes until bubbles form on the surface and the edges look set.
Carefully flip the pancakes and cook for an additional 2 minutes until golden brown and cooked through.
While the pancakes finish, slice the remaining half of the banana into rounds.
Remove the pancakes from the pan, add the remaining coconut oil, and sauté the banana slices for 1 minute per side until caramelized and golden.
Stack the pancakes on a plate, top with the caramelized bananas, and finish with a drizzle of pure maple syrup.