Pour the flour, salt and sugar into a large container and make a well in the center.
Place the eggs in it and using a whisk, start by mixing the center only, then while gradually pouring in the milk continue to mix the batter until you get a smooth, homogeneous crepes batter.
Then add the melted butter and continue to mix again.
The dough should have the consistency of a liquid cream, if it seems too thick, add small quantities of milk and if on the contrary it seems too liquid, add a little flour.
If your dough is grainy, you can use a blender to smooth it out.
Heat a crepes pan over medium heat, grease your pan with a little butter.
Place a small ladle of batter in the hot pan.
Cook the crepes for about 1-2 minutes on each side, until they peel off and start to have a nice golden color.
