It seems the list of ingredients and their measurements got lost in the move so I am reposting since I have been asked to do so.

10 cups all purpose flour
4 cups powdered milk
1/4 to 1/2 cup of BOTH salt and coarse black pepper
1 cup corn starch
Butter, oil, drippings,stock paste and water or milk(when made)

Mix all the dry ingredients and stir well and place in air tight storage container.

Take 3-4 heaping Tablespoons of mix and place in 2 cup glass measuring cup. Add 1 and 1/2 cup water and whisk well.

In sauce pan add drippings of your choice and add liquid mixture and whisk until it boils.

Add 1/2 cup water or milk or canned milk like evaporated milk to make 2 cups gravy.