In a large sauce pan or small Dutch oven, melt the butter over medium heat. Cook the onion till tender and translucent, then add the celery and carrots. Cook for 2-3 minutes, then stir in the flour and cook for another 2-3 minutes.
2 tablespoon butter, 1 onion, 2 stalks celery, 3 carrots, 4 tablespoon flour
Add the chicken stock and raise the heat to bring to a simmer. Stir in the potatoes, and cook for about 5 minutes till just slightly tender. Stir in turkey, parsley, peas and seasoning. Taste and adjust salt as needed.
3.5 cups chicken broth or turkey stock, 2 small potatoes, 2 cups shredded chicken or turkey, 2 tablespoon parsley, ½ cup frozen peas, 1 tablespoon salt, ½ tablespoon pepper, 2 teaspoon dried sage
Pour the creamy filling into a casserole dish or oversized pie plate. Top with pie crust and give it a light brushing with the egg wash.
1 pie crust, 1 egg
Set the air fryer temperature to 350 degrees f, and cook pot pie for 15-17 minutes, till crust is golden brown and inside is bubbling.