Ingredients
Equipment
Method
Make the crust
- Whisk the flour and salt in a large bowl.
- Cut in the butter with a pastry blender or your fingertips until the pieces are about pea-size.
- Add 6 tablespoons ice water, 1 tablespoon at a time, tossing until the dough holds together when squeezed.
- Add more water if needed.
- Divide the dough into two disks and wrap them.
- Refrigerate the disks for at least 1 hour.
Make the filling
- Melt the butter in a 12-inch skillet over medium heat.
- Add the onion, celery, and carrots, and cook, stirring occasionally, until the vegetables begin to soften, 6 to 8 minutes.
- Stir in the flour and cook for 1 minute.
- Gradually whisk in the broth and cream.
- Stir in the thyme, salt, and pepper.
- Simmer, stirring often, until thickened and the carrots are tender, 5 to 7 minutes.
- Stir in the chicken and peas and cook until heated through, about 2 minutes.
- Remove the filling from the heat and let it cool for 15 minutes.
Assemble and bake
- Heat the oven to 425°F.
- Place a rack in the lower third.
- On a lightly floured surface, roll one dough disk into a 12-inch round.
- Fit the dough into a 9-inch deep-dish pie plate.
- Add the filling.
- Roll the second disk into a 12-inch round.
- Place it over the filling and trim the edges.
- Press the crusts together and crimp to seal.
- Cut several vents in the top.
- Brush the top crust with the beaten egg.
- Bake for 15 minutes.
- Reduce the oven to 375°F and bake for 25 to 35 minutes, until the crust is deep golden and the filling bubbles through the vents.
- Check that the center reaches 165°F, covering the edges with foil if they brown too quickly.
- Let the pie rest for 20 minutes before slicing.
Notes
For the flakiest crust, keep the butter cold and handle the dough as little as possible. Refrigerate leftovers for 3 to 4 days; freeze baked pie for up to 2 months. For a dairy-free variation, use dairy-free butter and a dairy-free cream alternative.
