Peel the banana and mash it with a fork.
Add eggs and milk to a bowl and mix well.
Add the mashed banana, cake flour, sugar, and baking powder, and mix evenly.
Melt butter in a pan.
Spoon a ladleful of batter onto the pan and cook on low heat until golden brown on both sides.
Serve the finished pancakes with maple syrup or extra banana slices as desired.