Cheese Sauce

Directions

1. 1
   In saucepan, melt butter over low heat.
2. 2
   Blend flour, salt and pepper.
3. 3
   Cook over low heat, stirring until mixture is smooth and bubbly.
4. 4
   Remove from heat.
5. 5
   Stir in milk.
6. 6
   Heat to boiling, stirring constantly.
7. 7
   Boil and stir 1 minute.
8. 8
   Stir in mustard and cheese; heat over low heat until cheese is melted.