10 C Flour
1-1/2 tsp Baking soda
1-1/2 tbsp Baking powder
1-3/4 C Powdered milk
3 tsp Cream of tarter
2-1/2 Shortening
In a large bowl mix all ingredients together. With a large fork, or pastry knife cut the shortening into the dry. Mixture will be rough in texture. Place in a sealed container - plastic or zip loc bag. Store in a cool dry place.
Use within 10-12 weeks if stored in a cool dry place. 3-6 months if stored in the refrigerator. Makes about 14Cups.
VARIATION:
Use 5C Flour, 5C Whole wheat flour - increase baking powder to 4 tbsp.
Note: If you are using mix in high altitudes add 1/2 C flour when making mix.