Step 1

In a large mixing bowl, combine all-purpose flour, shortening, sugar, and salt. Blend together with a pastry cutter until crumbly.

Step 2

In a small bowl, mix the egg with water. Blend into flour mixture.

Step 3

Cover tightly with plastic wrap and chill in the refrigerator until ready to use. NOTE: I form a ball(s) and then pat it into a disk shape and wrap in plastic wrap.