No-Fail Pie Crust
["4 c. all-purpose flour", "1 3/4 c. vegetable shortening (Crisco)", "1 Tbsp. sugar", "2 tsp. salt", "1 Tbsp. vinegar", "1 egg", "1/2 c. water"]
["Chill about 15 minutes before rolling.", "Makes two 9-inch double and one 9-inch single.", "(Store in refrigerator if not all used.)"]
["all-purpose", "vegetable shortening", "sugar", "salt", "vinegar", "egg", "water"]