This easier skillet chicken pot pie with puff pastry has quickly become one of our favorite chicken recipes on the blog. It’s full of classic ingredients and flavors, but skips the more finicky double crust and pie dish in favor of a cast-iron skillet and store-bought puff pastry. It’s stunning, absolutely delicious, and easy to make whenever you have a craving.
5 tablespoons (70 g) unsalted butter
1 medium yellow onion, finely chopped
2 medium carrots, finely chopped (about 1 cup)
1 large rib celery, finely chopped
2 garlic cloves, minced
5 tablespoons (40 g) all-purpose flour
2 cups (470 ml) low-sodium chicken broth or homemade broth
1 cup (235 ml) whole milk
1 tablespoon chopped fresh sage
1 cup (135 g) frozen peas
4 cups shredded cooked or rotisserie chicken (about 1 pound / 450 g)
1 sheet store-bought puff pastry, thawed
1 egg, beaten
½ teaspoon freshly ground black pepper
Fine sea salt, to taste
1Heat the oven to 400°F (204°C). Set aside a large baking sheet.
2Melt the butter in a 10-inch cast-iron skillet over medium heat. Add the onion, carrots, celery, and garlic. Cook, stirring occasionally, until the vegetables soften and brown slightly, about 6 minutes.
3Sprinkle the flour over the vegetables and stir to form a roux. Cook for 1 minute, then slowly pour in the chicken broth, stirring to prevent lumps. Stir in the milk and bring to a simmer. Simmer until the liquid thickens into a gravy.
4Stir in the sage, peas, and chicken. Season with the pepper and salt to taste. You may need 1 to 1 ½ teaspoons of salt, depending on the broth used. Bring to a simmer, then remove from the heat. Leave to cool for 10 minutes.
5Unfold the puff pastry onto a lightly floured surface. Roll the pastry into an 11-inch square. Store-bought sheets are often rectangular, so you will likely need to roll one side more than the other.
6Lay the pastry over the skillet. Trim the edges so they overhang the skillet by about 1 inch. Build up a border by folding the overhanging dough under itself. Cut any trimmed excess dough into strips and press them firmly around the perimeter for a thicker edge.
7Cut four 2-inch vents in the center of the pie to allow steam to escape. Brush the top with the egg. Bake for 30 to 40 minutes, turning the skillet halfway through, until the crust is puffed and golden brown. Place the skillet on the baking sheet in the oven to catch any overflow. Cover loosely with foil if the pastry browns too quickly.
8Remove from the oven and leave to rest for 15 minutes before serving.