Chicken and stock ingredients: 1 (3 1/2 pound) frying chicken 1 carrot 1 celery stalk 1 small
onion, halved 2 teaspoons salt Pie crust ingredients: 1 1/2 cups all - purpose flour 1/2 teaspoon salt 1/2 cup (1 stick) chilled unsalted butter, diced into 1 / 2 - inch cubes (best to chill cubes
in the freezer for at least 15 minutes before using) 1/4 cup vegetable shortening, chilled 3 to 4 Tbsp
ice water