Servings: 6 to 8

Pie Dough: subheading: Pie Dough:
1 1/2cups unbleached all-purpose flour 1 ½cups unbleached all-purpose flour
1/2teaspoon table salt ½teaspoon table salt
8 tablespoons butter (1/4 pound), chilled and cut into 1/4-inch pieces 8 tablespoons butter (¼ pound), chilled and cut into ¼-inch pieces
4 tablespoons vegetable shortening , chilled 4 tablespoons vegetable shortening , chilled
Chicken Pot Pie: subheading: Chicken Pot Pie:
1 1/2pounds boneless, skinless chicken breasts or boneless, skinless chicken thighs 1 ½pounds boneless, skinless chicken breasts or boneless, skinless chicken thighs
1can low-sodium chicken broth , with water added to equal 2 cups (or use 2 cups homemade chicken broth) 1can low-sodium chicken broth , with water added to equal 2 cups (or use 2 cups homemade chicken broth)
1 1/2tablespoons vegetable oil 1 ½tablespoons vegetable oil
1 large onion , chopped fine 1 large onion , chopped fine
3 medium carrots , peeled and cut crosswise 1/4-inch thick 3 medium carrots , peeled and cut crosswise ¼-inch thick
2small ribs celery , cut crosswise 1/4-inch thick 2small ribs celery , cut crosswise ¼-inch thick
Salt and ground black pepper Salt and ground black pepper
4tablespoons unsalted butter 4tablespoons unsalted butter
1/2cup unbleached all-purpose flour ½cup unbleached all-purpose flour
1 1/2cups milk 1 ½cups milk
1/2teaspoon dried thyme ½teaspoon dried thyme
3tablespoons dry sherry 3tablespoons dry sherry
3/4cup frozen peas , thawed ¾cup frozen peas , thawed
3tablespoons minced fresh parsley leaves 3tablespoons minced fresh parsley leaves

For Pie Dough: Mix flour and salt in workbowl of food processor fitted with the steel blade. Scatter butter pieces over flour mixture, tossing to coat butter with a little of the flour. Cut butter into flour with five one-second pulses. Add shortening; continue cutting in until flour is pale yellow and resembles coarse cornmeal, keeping some butter bits the size of small peas, about four more one-second pulses. Turn mixture into medium bowl.
Sprinkle 3 tablespoons ice-cold water over the mixture. Using rubber spatula, fold water into flour mixture. Then press down on dough mixture with broad side of spatula until dough sticks together, adding up to 1 tablespoon more cold water if dough will not come together. Shape dough into ball, then flatten into 4-inch-wide disk. Wrap in plastic and refrigerate 30 minutes while preparing pie filling.
For Pie Filling: Adjust oven rack to low-center position; heat oven to 400 degrees. Put chicken and broth in small Dutch oven or soup kettle over medium heat. Cover, bring to simmer; simmer until chicken is just done, 8 to 10 minutes. Transfer meat to large bowl, reserving broth in measuring cup.
Increase heat to medium-high; heat oil in now-empty pan. Add onions, carrots, and celery; sauté until just tender, about 5 minutes. Season to taste with salt and pepper. While vegetables are sautéing, shred meat into bite-sized pieces. Transfer cooked vegetables to bowl with chicken; set aside.
Heat butter over medium heat in again-empty skillet. When foaming subsides, add flour; cook about 1 minute. Whisk in chicken broth, milk, any accumulated chicken juices, and thyme. Bring to simmer, then continue to simmer until sauce fully thickens, about 1 minute. Season to taste with salt and pepper; stir in sherry.
Pour sauce over chicken mixture; stir to combine. Stir in peas and parsley. Adjust seasonings. (Can be covered and refrigerated overnight; reheat before topping with pastry.)
To Assemble: Roll dough on floured surface to approximate 15-by-11-inch rectangle, about ⅛-inch thick. If making individual pies, roll dough ⅛-inch thick and cut 6 dough rounds about 1 inch larger than pan circumference.
Pour chicken mixture into 13-by-9-inch pan or any shallow baking dish of similar size. Lay dough over pot pie filling, trimming dough to ½ inch of pan lip. Tuck overhanging dough back under itself so folded edge is flush with lip. Flute edges all around. Or don’t trim dough and simply tuck overhanging dough into pan side. Cut at least four 1-inch vent holes in large pot pie or one 1-inch vent hole in smaller pies.
Bake until pastry is golden brown and filling is bubbly, 30 minutes for large pies and 20 to 25 minutes for smaller pies. Serve hot.