Chicken Pot Pie Casserole

This Chicken Pot Pie Casserole is a comforting and hearty dish that combines the classic flavors of a traditional chicken pot pie in a convenient casserole form. Featuring tender chicken, mixed vegetables, and a flaky puff pastry crust, it’s a perfect meal for any day of the week.


  • 1 Rotisserie chicken, deboned and cut into bite-size pieces
  • 1 medium onion, chopped
  • 2 tablespoons of vegetable oil
  • 1/2 cup all-purpose flour
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 teaspoon dried rosemary
  • 1 teaspoon dried thyme
  • 1 can chicken broth
  • 3/4 cup milk
  • 2 cups frozen mixed vegetables, thawed
  • 1 pack of frozen puff pastry sheets, thawed according to packaging


  1. Preheat Oven:
    • Preheat your oven to 400°F (200°C).
  2. Prepare the Pastry:
    • Unfold one pastry sheet on a lightly floured surface. Roll it out to cover the bottom of a 7×11 inch baking dish.
    • Lightly press the pastry into the dish and prick thoroughly with a fork. Trim off any excess.
    • Place a piece of aluminum foil on the surface of the pastry and bake for 25 minutes. Remove the foil and set the baked pastry aside.
  3. Cook the Onion:
    • In a large saucepan, heat the oil over medium heat. Cook the onion until tender.
  4. Make the Sauce:
    • Stir in the flour, then gradually whisk in the chicken broth and milk.
    • Bring the mixture to a boil, stirring constantly, and cook for a couple of minutes until thickened.
  5. Combine Ingredients:
    • Mix in the chicken, vegetables, salt, pepper, rosemary, and thyme. Pour this mixture over the prepared puff pastry in the baking dish.
  6. Top with Pastry:
    • Roll out the remaining puff pastry sheet and place it over the chicken mixture, pressing the edges to seal.
    • Cut slits across the top of the pastry to allow steam to escape.
  7. Bake:
    • Bake for 35 minutes or until the crust is lightly browned.

FAQ Section:

Q1: Can I use homemade pastry instead of puff pastry? A1: Yes, you can use homemade pastry dough if you prefer. Just roll it out to fit the baking dish.

Q2: Can I add other vegetables to this casserole? A2: Absolutely! Feel free to add other vegetables like carrots, peas, or potatoes.

Q3: How can I store and reheat leftovers? A3: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warm.

Q4: Can I make this casserole in advance? A4: Yes, you can prepare the casserole ahead of time and refrigerate it. Add a few extra minutes to the baking time if baking from cold.

Q5: Is it possible to freeze this casserole? A5: It’s best to freeze the casserole before baking. Wrap it well and freeze for up to 2 months. Thaw in the refrigerator overnight and bake as directed.

Enjoy your Chicken Pot Pie Casserole, a delicious and easy-to-make dish that brings the cozy comfort of a classic pot pie to your

dinner table. It’s a satisfying meal that combines the ease of a casserole with the beloved flavors of a traditional pot pie.