No Fail Pie Crust
["3 c. flour", "1/3 c. water", "1 egg", "1 1/2 tsp. salt", "1 rounded c. shortening", "1 Tbsp. vinegar"]
["Mix flour, shortening and salt.", "Beat egg; add water and vinegar.", "Add to flour mixture.", "Work into ball."]
["flour", "water", "egg", "salt", "shortening", "vinegar"]