How to Make White Sauce - proper way of hand wash dishes in a restaurant

Also known as B. ©Chamel sauce, this basic white sauce is the starting point for other classic sauces.
Learn how to make this sauce with some simple ingredients.
Traditionally, the white sauce is made of hot milk, flour and butter.
The thickness of the sauce can be adjusted by changing the proportion of milk or flour.
You can change the number of ingredients mentioned in the above recipes according to your preference.