Biscuit Mix

Directions

1. 1
   Sift together flour, baking powder, baking soda, cream of tartar and salt.
2. 2
   Place in a food processor fitted with metal blade.
3. 3
   Add skim milk powder and process a few seconds to mix ingredients.
4. 4
   Cut shortening into chunks and add to dry ingredients.
5. 5
   Process until mixture resembles coarse crumbs and margarine is distributed evenly.
6. 6
   Do not over process.
7. 7
   Spoon into an 8 cup container and seal tightly.
8. 8
   Store in the refrigerator.