1/3 cup dehydrated cheese powder
3 Tablespoons nonfat dry milk powder
3 Tablespoons dehydrated butter powder or flakes
3 Tablespoons flour
1/4 teaspoon salt
1/8 teaspoon white pepper
1/8 teaspoon onion powder

Combine all ingredients in a small bowl and mix thoroughly with wire whisk. Store in tightly closed container in the refrigerator.
To make cheese sauce, combine 1 cup hot tap water with 1/2 cup Cheese Sauce Mix in a small saucepan over medium heat. Bring to a boil, stirring constantly with a wire whisk. Makes 1 cup cheese sauce.