3 cups whole wheat flour
7 cups all purpose flour
6 Tbsp. baking powder
1-1/2 Tbsp. salt
1-1/2 tsp. cream of tartar
2 cups shortening
2 cups instant nonfat dry milk
1. Mix together flours, baking powder, salt, cream of tartar and sugar.
2. With pastry cutter cut in shortening until the mixture is the consistency of cornmeal. Gently stir in the dry milk.
3. Store in tight container in cool place. Yields 4 lbs.