Bechamel sauce is a white sauce made from flour, butter, milk or cream. A little nutmeg is often added. It is often used in gratinated dishes, bringing smoothness and greediness.
In a saucepan, melt the butterover medium heat. Then add the flour and whiskcontinuously for 1 to 2 minutes.
Then add a few drops of milk and whiskwell. Then, pour the rest of the milk gradually without stopping to whisk.
Add saltand pepper. Then add grated nutmeg.