Skillet Chicken Pot Pie Casserole is the ultimate comfort food — a rich, creamy, and deeply satisfying one-skillet meal topped with a golden, flaky, from-scratch crust. This recipe takes a classic chicken pot pie and transforms it into a show-stopping casserole that’s perfect for family dinners or cozy nights in. The magic begins with roasting chicken and vegetables in a cast-iron skillet until they’re perfectly browned and infused with flavor, then building a luscious, creamy sauce with broth, cream, and a touch of lemon and herbs. The crowning glory is a homemade butter crust, rolled out, crimped, and baked until golden and crisp, creating the perfect topping for the rich, savory filling.
The brilliance of this dish lies in the layers of flavor and texture — the tender, shredded chicken, the sweet roasted vegetables, the velvety sauce, and the flaky, buttery crust. It’s a meal that feels both rustic and elegant, and it’s guaranteed to impress. Serve it straight from the skillet, and let everyone dig in.
Why You’ll Love This Recipe
- That golden, flaky crust — made from scratch with butter and sour cream, it’s tender, crisp, and absolutely worth the extra few minutes of effort.
- One skillet, one meal — everything roasts, simmers, and bakes right in the same pan. Minimal cleanup, maximum flavor.
- Rich, creamy, and packed with chicken — the filling is loaded with tender shredded chicken, sweet carrots, celery, pearl onions, and peas in a velvety herb-flecked sauce.
- Make-ahead friendly — the dough and the chicken-vegetable mixture can be prepped the day before, so all you have to do is assemble and bake.
- Comfort food at its finest — it’s warm, hearty, and deeply satisfying. The kind of meal that makes everyone at the table happy.
Ingredients
For the Dough:
- 1⅔ cups unbleached all-purpose flour, plus more for work surface
- ¾ teaspoon table salt
- 10 tablespoons unsalted butter, cold, cut into ½-inch pieces and frozen for 10 minutes
- 2 tablespoons sour cream
- 4–6 tablespoons ice water
For the Chicken and Vegetables:
- 1 teaspoon vegetable oil
- 1 whole chicken (about 4½ pounds), cut into 4 pieces (2 breast pieces, 2 leg quarters, wings discarded) and trimmed of excess fat
- 24 frozen pearl onions, thawed, drained, and patted dry (about 1 cup)
- 1 medium onion, cut into ½-inch pieces (about 1 cup)
- 4 medium carrots, cut into ½-inch pieces (about 1½ cups)
- 3 medium ribs celery, cut into ½-inch pieces (about 1 cup)
- Salt and ground black pepper
For the Sauce:
- 4¼ cups low-sodium chicken broth
- 4 tablespoons unsalted butter
- ½ cup unbleached all-purpose flour
- ¾ cup heavy cream
- ¾ cup frozen peas (unthawed)
- 2 teaspoons fresh lemon juice
- 1 teaspoon minced fresh parsley
- 1 teaspoon minced fresh thyme
Instructions
Step 1: Make the Dough
In the bowl of a food processor, process the flour and salt together until combined, about 3 seconds. Add the cold butter and pulse until the mixture resembles coarse meal with pea-sized pieces of butter, about six to eight 1-second pulses.
In a small bowl, mix the sour cream and 4 tablespoons of ice water until combined. Add half of the sour cream mixture to the flour mixture and pulse 3 times. Repeat with the remaining sour cream mixture. Pinch the dough with your fingers; if it is floury and does not hold together, add 1 to 2 additional tablespoons of water and pulse until the dough forms large clumps and no dry flour remains.
Turn the dough onto a work surface, shape it into a ball, and flatten it into a 5-inch disk. Wrap in plastic wrap and refrigerate for 1 to 2 hours, until firm but not hard. (The dough can be refrigerated overnight.)
Step 2: Roast the Chicken and Vegetables
Preheat your oven to 450°F (230°C). In a heavy-bottomed 12-inch ovenproof skillet, heat the oil over medium-high heat until it just begins to smoke. Brown the chicken pieces skin-side down until deep golden, 3 to 4 minutes. Flip and brown until golden on the second side, 3 to 4 minutes longer. Transfer the chicken to a large plate and drain all but 1 tablespoon of fat from the skillet.
Set the skillet over medium heat. Add the pearl onions and cook until browned, about 3 minutes. Increase the heat to medium-high and add the onion, carrots, celery, and salt and pepper to taste. Cook until the vegetables begin to brown, 2 to 3 minutes. Return the chicken pieces to the skillet, skin-side up, and place the skillet in the oven. Roast until the thickest part of the breast registers 160°F (71°C) and the thigh registers 175°F (80°C), about 18 to 25 minutes.
Remove the skillet from the oven and transfer the chicken to a platter to rest for 1 hour. Set the skillet with the vegetables aside.
Step 3: Roll Out the Dough
Allow the dough to stand at room temperature for 15 minutes. Dust a 16×12-inch sheet of parchment paper liberally with flour. Roll the dough into a rough 14-inch round. Trim the dough into a 14-inch circle, then fold the edges to form a ½-inch perimeter rim. Crimp the folded dough between your knuckle and forefingers to create a fluted edge. Cut four oval-shaped vents in the dough. Transfer the parchment and dough to a baking sheet and chill in the freezer for at least 30 minutes (or refrigerate for 1 hour).
Step 4: Make the Sauce and Assemble the Pie
While the chicken rests, return the skillet with the vegetables to medium-high heat. Add the chicken broth and any juices from the chicken platter and bring to a simmer. Scrape the bottom of the skillet to loosen any browned bits. Strain the contents through a fine-mesh strainer into a large bowl. Transfer the vegetables to a separate bowl and refrigerate. Skim the fat from the broth and discard (you should have about 3½ cups of broth).
Remove the skin from the chicken and shred the meat into 2-inch pieces and 1-inch chunks (about 4½ cups). Refrigerate until ready to use.
Wipe the skillet clean and melt the butter over medium-high heat. Stir in the flour and cook for 1 minute, stirring constantly. Whisk in the broth and cream and bring to a boil. Reduce the heat to medium and simmer until the sauce thickens, 8 to 10 minutes. Remove from heat and stir in the shredded chicken, reserved vegetables, peas, lemon juice, parsley, thyme, and salt and pepper to taste.
Remove the dough from the freezer and place it over the filling. Bake on the upper-middle rack at 450°F for 15 minutes, then reduce the heat to 375°F and bake until the crust is golden and the filling is bubbly, 15 to 20 minutes more. Let cool for 15 minutes before serving.
Tips
- Use a cast-iron skillet — it holds heat evenly and gives the crust a beautiful, golden bottom.
- Don’t rush the dough — chilling the dough is essential for a flaky, tender crust. Plan ahead!
- Shred the chicken while it’s warm — it comes off the bone much easier when it’s still slightly warm.
- Make ahead — the dough and the chicken-vegetable mixture can be prepared the day before and refrigerated. Assemble and bake when ready.
- Substitute chicken parts — use 3 to 3½ pounds of bone-in, skin-on chicken parts (breasts, thighs, and drumsticks) instead of a whole chicken.
Storage Options
- Refrigerator: Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Reheating: Reheat in a 350°F oven for 15-20 minutes, or in the microwave for individual portions.
- Freezer: This casserole freezes well for up to 2 months. Cool completely, wrap tightly in plastic wrap and foil, and freeze. Thaw overnight in the refrigerator before reheating.
Skillet Chicken Pot Pie Casserole is comfort food at its finest — rich, creamy, and topped with a golden, flaky crust that makes every bite feel like a warm hug. Serve it straight from the skillet and watch it disappear. Enjoy!
