Foolproof Pie Crust
["4 c. all-purpose flour", "1 3/4 c. shortening", "1 Tbsp. sugar", "2 tsp. salt", "1 Tbsp. vinegar", "1 egg", "1/2 c. water"]
["With a fork, mix together first four ingredients.", "In separate cup, mix next three ingredients.", "Combine the two mixtures, stirring with fork, until all ingredients are moistened, then with hands, shape into a ball.", "Chill at least 15 minutes before rolling into shape.", "Dough can be left in refrigerator up to 3 days or frozen until ready to use.", "Makes 2 double crusts and 1 shell.", "This dough is easy to handle."]
["all-purpose", "shortening", "sugar", "salt", "vinegar", "egg", "water"]