How to prepare a pancake

Ingredients

2 eggs
2 tablespoons of butter
A spoonful of sugar
Vanilla
Half a litre of milk
225g white flour

The way to prepare

We mix all the ingredients, then the electric mixer, and keep the mixture for half an hour, then in the refrigerator
After, we brush the pan with oil and put a thin layer of the mixture in it.
The pancake is necessary to be thin and crunchy