Never Fail Pie Crust(Double Pie Crust)

Directions

1. 1
   Combine flour, sugar and salt.
2. 2
   Put shortening in a chilled bowl and add flour mixture.
3. 3
   Blend with pastry blender to a coarse meal.
4. 4
   Blend egg and ice cold water together, then add vinegar and blend.
5. 5
   Add to flour mixture and mix well.
6. 6
   Roll out on floured surface.