In a blender, combine the banana, oats, eggs, milk, baking powder, cinnamon, and protein powder. Blend until smooth.

Heat a pan with a drizzle of oil. Pour or ladle the batter onto the pan, making 2-3 pancakes at a time. Cook for 1-2 minutes until bubbles appear on the surface and the underside is golden.

Flip the pancakes and cook for another minute until cooked through. Transfer to a warmed oven to keep them warm.

Repeat the process with the remaining batter.

Serve the pancakes in stacks, and top with nut butter, maple syrup, and berries or sliced banana.