Biscuit Mix - cooking recipe

Ingredients

9 c. flour
1/3 c. plus 2 tsp. baking powder
1 c. plus 2 Tbsp. dry milk
1 heaping tsp. salt
1 3/4 c. shortening
2 tsp. cream of tartar
6 tsp. sugar

Preparation

The day you want to use, add milk.
Roll out with flour.
I use milk with a little vinegar.