Once the butter has melted, add the flour to the pan and whisk continuously for about 2 minutes to cook of the raw flour taste. This creates a white roux and should resemble very wet sand.
Gradually pour in the milk while whisking constantly to prevent lumps from forming. Continue whisking until the mixture thickens and comes to a simmer, about 5 minutes. Should coat the back of a sppon.
Reduce heat to low and add the salt, black pepper, and (option) ground nutmeg. Stir well to incorporate the spices into the sauce.
Keyword Basic Cooking Skills, Basic Recipe, Cooking with Kids, Family-Friendly Recipe, Fun and Easy Family Recipe, Mealtime Fun for Kids