No Fail Pie Dough

Directions

1. 1
   In a bowl, combine the flour, salt and sugar.
2. 2
   Cut the shortening into the flour mixture until crumbly.
3. 3
   Beat the egg; add water and vinegar to the egg and blend the mixture into the flour mixture until all of the flour is moist.
4. 4
   Don't overbeat.
5. 5
   Let the mixture rest for 10 minutes to insure tenderness.
6. 6
   Makes pastry for a 2-crust pie.