Never Fail Pie Crust
["4 c. all-purpose flour", "1 tsp. baking powder", "1 tsp. salt", "1 Tbsp. sugar", "1 3/4 c. shortening", "1 egg, beaten", "1 Tbsp. vinegar", "1/2 c. cold water"]
["Combine dry ingredients; cut in shortening until mixture resembles coarse meal.", "Stir in remaining ingredients.", "Divide dough into 5 equal parts; shape each into a ball and wrap tightly. Chill.", "May be stored up to 2 weeks in refrigerator."]
["all-purpose", "baking powder", "salt", "sugar", "shortening", "egg", "vinegar", "cold water"]