Here is the recipe and a few pictures:
4 C flour (You can do all white, all wheat, or half and half of each.)
1 1/2 tsp salt
1 1/2 tsp baking powder
1/3 C shortening
1 to 1 1/4 C water
We doubled a batch and had so much leftover.
Did I already mention how much I love my rolling pin...?