What happens next?

How to make thin european style pancakes
Crack the eggs into a mixing bowl and beat them until the yolks and the whites are blended together.
Add the milk and whisk until it's mixed together with the eggs.
Slowly add the flour whisking thoroughly after every 1/4 cup.
If there are lumps, use a mixer to break them down. Cover the inside of the pan with butter/cooking oil.