Never Fail Pie Crust
["3 c. flour, sifted", "1 tsp. salt", "1 c. Crisco shortening", "1 egg, beaten", "1 tsp. vinegar", "5 Tbsp. water"]
["Cut Crisco, flour and salt together.", "Add beaten egg, water and vinegar; blend thoroughly."]
["flour", "salt", "shortening", "egg", "vinegar", "water"]