White Sauce(Medium)

Directions

1. 1
   Melt butter in saucepan over low heat.
2. 2
   Blend in flour, salt and dash of pepper.
3. 3
   Add milk all at once.
4. 4
   Cook quickly, stirring constantly, until mixture thickens and bubbles (a wire whisk works well).
5. 5
   Remove sauce from heat when it bubbles.
6. 6
   Add cheeses or other flavorings at this point.