3 c. instant flour ("Wondra" sauce and gravy mix)
1/2 c. chilled unsalted butter and cut into 1 inch cubes
1/2 c. chilled shortening
1/2 tsp. salt
1/2 c. cold liquid: water (or orange or lemon juice combined with water).
All purpose flour for board

In food processor blend the instant flour, butter, shortening and salt until mixture is crumbly and pieces are the size of small peas. Add liquid and mix until dough comes clean from bowl and forms ball. Flatten dough into 2 (8 inch) circles; enclose each in plastic wrap and place in refrigerator for 30 minutes.

Preheat oven to 400 degrees. Place dough on a lightly floured surface. Roll dough into a 12 inch circle. Place into pan as usual. (1 inch of dough to hang over edge from rim). To bake unfilled: prick the side and bottom of pie shell with a fork. Set a piece of waxed paper on dough, cover with rice or beans to prevent shrinking. Bake in middle of oven for 25 minutes. Remove rice and return to oven 15 minutes.