LOW CALORIE NON - FAT WHITE SAUCE 2 c. non-fat dry milk 3/4 c. cornstarch 2 tbsp. onion flakes Here is a good mixture to have on hand for use for making a low calorie non-fat white sauce. Mix and store in a Tupperware covered bowl. Add 1 1/4 cups water to 1/3 cup mix. I put a tape on the cover with the mixing directions. Can be used in casseroles or in creamed vegetables or tuna, etc..