Never Fail Pie Crust
["3 c. flour", "1 1/4 c. shortening", "1 tsp. salt", "1 egg", "6 Tbsp. cold water", "1 tsp. vinegar"]
["Mix dry ingredients, working in shortening until size of small peas. Mix other ingredients and add to flour mixture. Refrigerate several hours.", "This makes at least 4 average single pie crusts and can be kept in refrigerator several days."]
["flour", "shortening", "salt", "egg", "cold water", "vinegar"]