Butter makes it so much better! I halve this for a single crust. To bake unfilled crust, prick with a fork, cover with circle of foil or waxed paper and pie weights. Bake at 210-220C (420F) for 10 minutes. Remove weights and paper, return to oven for 4-5 minutes.
Double Crust Pie
12T very cold butter(1 1/2 sticks)
3cups flour
1 teas salt
1/3 cup shortening
6-8 Tbsp ice water
Pulse dry in food processor, Add butter and shortening, pulse 8-10 times, till size of peas. With machine running, add ice water till it forms a ball. wrap and chill. 
Baba's Kitchen 