8 Cups Flour
1 1/4 Cups Nonfat Dry Milk Powder
1/4 Cup Baking Powder
1 Tablespoon Salt
2 Cups Shortening
Combine flour, milk, baking powder, and salt in a very large bowl. Cut in shortening until it resembles coarse cornmeal. Store in tightly closed covered container in a cool place. Makes about 10 cups.