- 750 grams milk
- 90 grams wheat flour
- 40 grams butter
- black pepper
- Heat the milk.
- Pour the butter in a pan and let it boil until melted.
- Add the flour and let it cook stirring constantly.
- Add a little bit of hot milk stirring constantly and gradually add it as the sauce thickens.
- Even after adding all the milk, do not stop stirring so it doesn't get lumps.
- If that happens, place the wand in the pan and mash the sauce.
- Finally, season with salt, pepper and nutmeg.