Blend the oats

• Add the oats to the blender and blitz until they form a fine flour.

Make the batter

• In a bowl, mash the banana, then whisk in the egg and milk.
• Add the oat flour, baking powder and cinnamon and mix until smooth.

Cook the pancake

• Heat a lightly oiled frying pan over medium heat.
• Pour in the whole batter to make one giant pancake and cook until bubbles form on the surface.
• Flip carefully and cook the other side until golden.