First, put a proper amount of flour in a large bowl and pour in milk (not water). You can have more milk, and thin batter is better. Stir the batter until it is smooth, and there can be no small flour particles in it. Then add an egg and mix the batter and the egg evenly. It is best to have many small bubbles on the surface of the mixture, so that the mixed batter can be left for a period of time.

Cut a banana and chop it up as much as possible. Pour in the previous batter and stir well.

Pour the right amount of oil into the frying pan. If you are healthy, you can use rapeseed oil, but if you want to be fragrant, you can use butter.

Turn on a small fire, pour in the batter, rub the dough into a uniform circle with a flat shovel, and bake until both sides are slightly burnt.

There is no need to put sugar, because bananas are sweet. If it's not sweet enough, jam is delicious.

If you are not afraid of trouble, you can use a mixture of whole wheat flour, corn flour and baking powder instead of ordinary flour, and it is better to add some black sesame seeds.