Creamy Sauce Mix

In mixing bowl, thoroughly stir together
1 1/3 c. non fat dry milk powder
3/4 c. flour
1 t. salt

With pastry blender cut in 1/2 c. butter or margarine till mixture resembles small peas. Refrigerate in tightly covered container

To make 1 c. medium white sauce:
In sauce pan, throughly combine 1/2 c. of the mix and 1 cup cold water. cook and stir over medium heat till thick and bubbly. (use wire ship to prevent lumps.) Shredded cheese may be added.