Foolproof Pie Crust
["4 cups all purpose flour", "1 3/4 cups spry", "1 Tbsp. sugar", "2 tsp. salt", "1 Tbsp. vinegar", "1 egg", "1/2 cup water"]
["With fork, mix first 4 ingredients.", "In separate bowl beat remaining ingredients.", "Combine the 2 mixtures, stir with fork until moistened.", "Then, with hand, mold into a ball.", "Chill 15 minutes before rolling out."]
["flour", "spry", "sugar", "salt", "vinegar", "egg", "water"]