Ruth'S Pie Crust
["3 c. plain flour", "1 c. Crisco", "1 egg, beaten", "1 tsp. sugar", "1 tsp. salt", "1 tsp. vinegar", "1/2 c. water"]
["Cut Crisco into flour with pastry blender.", "Add other ingredients.", "Form in balls of dough.", "Roll out for pie pans."]
["flour", "Crisco", "egg", "sugar", "salt", "vinegar", "water"]