Combine dry milk, flour and salt. Mix well. With a pastry blender cut in butter or margarine until mixture resembles fine crumbs.
Put in a large airtight container. Store in refrigerator. Use within 2 months.
1/2 cup WHITE SAUCE MIX 1 cup cool water In a small saucepan, combine white sauce mix and water. For thinner sauce, drecrease white sauce mix to 1/4 cup.
For thick sauce, increase white sauce mix to 3/4 cup. Cook over low heat until smooth, stirring constantly. Season with pepper, herbs and spices if desired.
Add 1.2 to 1 cup shreeded cheddar cheese after mixture thickens. Stir until cheese melts. CURRY SAUCE Add 1 teaspoon curry powder to thickened mixture.
In a skillet sauté 1/4 cup chopped onion and 3/4 cup chopped celery, add to sauce.
Add 1/2 cup chopped fresh mushrooms and 1 teaspoon Worcestershire sauce.
Yields: