Flaky Pie Crust
["3 c. flour", "1 c. shortening", "1 tsp. salt", "1 egg", "5 Tbsp. water", "1 Tbsp. vinegar"]
["Mix flour, shortening and salt thoroughly.", "Then mix egg well and add water and vinegar.", "Add this to the flour mixture.", "This is very flaky and tasty."]
["flour", "shortening", "salt", "egg", "water", "vinegar"]