Never Fail Pie Crust
["3 c. flour", "1 1/4 c. shortening", "1 egg, beaten with fork", "1/3 c. cold water", "1 Tbsp. vinegar"]
["Mix flour and salt.", "Cut in shortening.", "Combine remaining ingredients and stir into shortening mixture.", "Let stand a few minutes before rolling out."]
["flour", "shortening", "egg", "cold water", "vinegar"]