Perfect Pie Crust

Directions

1. 1
   Mix first 4 ingredients until crumbly.
2. 2
   In small bowl, beat with fork:
3. 3
   water, vinegar and egg.
4. 4
   Combine two mixtures until moistened.
5. 5
   Divide dough in flat round patties and wrap in wax paper.
6. 6
   Freeze.
7. 7
   (To glaze a pie crust, brush top with beaten egg yolk.)