Craving a classic, cozy meal with minimal effort? This Chicken Pot Pie Casserole brings together all the flavors of a traditional chicken pot pie—tender chicken, hearty vegetables, and a creamy sauce—into a delicious, easy-to-make casserole. With a buttery, flaky crust topping it all off, this dish is perfect for weeknight dinners, family gatherings, or even a comforting meal on a lazy weekend. Read on to learn how to make this simple and satisfying casserole that everyone will love!
What Is Chicken Pot Pie Casserole?
Chicken Pot Pie Casserole is a baked dish that combines cooked chicken, vegetables (like peas, carrots, and corn), and a creamy, savory sauce, all topped with a flaky pie crust or buttery biscuit dough. It’s a deconstructed version of a traditional chicken pot pie, but made easier by layering the ingredients in a casserole dish. This comforting dish is perfect for feeding a family or bringing to a potluck, as it’s rich, filling, and packed with classic, homestyle flavors.
Ingredients List for Chicken Pot Pie Casserole
Here’s what you’ll need to make this delicious Chicken Pot Pie Casserole:
- 3-4 cups cooked chicken (shredded or cubed, rotisserie chicken works great)
- 1 ½ cups frozen peas and carrots (or a mixed vegetable blend)
- 1 small onion, diced
- 2 cloves garlic, minced
- ¼ cup butter
- ¼ cup all-purpose flour
- 2 cups chicken broth
- 1 cup milk (whole, 2%, or half-and-half)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- ½ teaspoon dried thyme (optional)
- ¼ teaspoon ground black pepper
- ½ cup shredded cheddar cheese (optional, for added richness)
- 1 package refrigerated pie crust (or biscuit dough if preferred)
Substitutions and Variations
This recipe is versatile, allowing for substitutions or adjustments to suit your taste:
- Chicken: Use rotisserie chicken for convenience, or substitute with leftover turkey, ham, or even ground chicken or turkey.
- Vegetables: Frozen peas and carrots are common, but feel free to use fresh vegetables or other frozen mixes like corn, green beans, or mushrooms.
- Crust: Swap the pie crust for biscuit dough, puff pastry, or even crescent roll dough for a different texture.
- Cheese: Adding cheese is optional, but you can use cheddar, mozzarella, or Parmesan for a cheesy twist.
- Milk: For a richer sauce, use half-and-half or heavy cream. You can also use plant-based milk like almond or oat milk for a dairy-free version.
Step-by-Step Cooking Instructions

Here’s how to make Chicken Pot Pie Casserole step by step:
- Preheat your oven: Preheat the oven to 375°F (190°C).
- Sauté the onions and garlic: In a large skillet, melt the butter over medium heat. Add the diced onion and cook for 3-4 minutes, or until softened. Add the minced garlic and cook for another 30 seconds, stirring constantly.
- Make the creamy sauce: Sprinkle the flour over the onion and garlic mixture and stir to combine. Cook for 1-2 minutes to remove the raw flour taste. Gradually whisk in the chicken broth and milk, stirring constantly until the sauce thickens, about 5-7 minutes. Stir in the garlic powder, onion powder, dried thyme (if using), and season with salt and pepper.
- Add the vegetables and chicken: Stir the frozen peas and carrots (or mixed vegetables) into the creamy sauce. Add the cooked chicken and mix everything together until well combined. If you’re adding cheese, stir it in at this point for extra creaminess.
- Assemble the casserole: Pour the chicken and vegetable mixture into a greased 9x13-inch baking dish, spreading it out evenly.
- Top with crust: Roll out the refrigerated pie crust and place it over the chicken mixture, tucking the edges into the sides of the dish. If using biscuit dough, drop spoonfuls of the dough on top of the casserole to cover the surface.
- Bake: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the crust is golden brown and the filling is bubbly.
- Cool and serve: Let the casserole cool for a few minutes before serving. Garnish with fresh parsley or thyme if desired.
How to Cook Chicken Pot Pie Casserole: A Step-by-Step Guide
Here’s a quick recap to ensure your Chicken Pot Pie Casserole comes out perfectly every time:
- Sauté the onions and garlic until soft and fragrant.
- Make a creamy sauce by whisking in chicken broth and milk to create a thick, savory base.
- Add the chicken and vegetables to the sauce, then pour everything into a baking dish.
- Top with pie crust or biscuits and bake until golden and bubbly.
- Let it cool slightly before serving for the best results.
Common Mistakes to Avoid
Here are some common mistakes to avoid when making Chicken Pot Pie Casserole:
- Undercooking the crust: Be sure to bake the casserole until the pie crust or biscuit topping is fully golden and crisp. If it’s not browning properly, you can move it to the top rack or broil for the last 2-3 minutes.
- Overfilling the dish: Don’t overfill the casserole dish, as the sauce may bubble over. Make sure you leave some space at the top to avoid a mess in the oven.
- Not thickening the sauce enough: Make sure to cook the sauce until it’s thickened before adding the chicken and vegetables. If the sauce is too thin, the casserole may turn out soupy.
- Skipping seasoning: Taste the sauce before adding the chicken and vegetables to ensure it’s well-seasoned. You may need to adjust the salt and pepper depending on the chicken broth you use.
Serving and Presentation Tips
This Chicken Pot Pie Casserole is a complete meal on its own, but here are a few ways to enhance your presentation and serving:
- Garnish with fresh herbs: A sprinkle of fresh parsley, thyme, or rosemary adds a burst of color and brightness to the dish.
- Serve with a side salad: A crisp green salad or a tangy vinaigrette balances the richness of the casserole.
- Add a side of bread: Serve with a side of crusty bread, garlic bread, or dinner rolls for extra comfort.
How to Serve Chicken Pot Pie Casserole
This casserole is hearty enough to be served on its own, but here are some ideas to make the meal even more special:
- Salads: A fresh green salad, Caesar salad, or simple coleslaw complements the creamy casserole.
- Vegetables: Roasted or steamed vegetables, such as Brussels sprouts, green beans, or broccoli, pair well with the rich flavors.
- Bread: Serve with warm, buttered dinner rolls, biscuits, or garlic bread to soak up the creamy sauce.
Presentation Ideas for Chicken Pot Pie Casserole
Even though this is a casual, comforting dish, you can still make it look beautiful with a few simple touches:
- Garnish with fresh herbs: A sprinkle of parsley or thyme adds a pop of color and freshness.
- Serve in individual dishes: For a more elegant presentation, bake the casserole in individual ramekins or small pie dishes for each person.
- Crust design: If you’re using pie crust, you can get creative by cutting shapes (like leaves or stars) from the dough to decorate the top of the casserole.
Chicken Pot Pie Casserole Recipe Tips
To ensure your Chicken Pot Pie Casserole turns out perfectly every time, here are a few helpful tips:
- Make it ahead: You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours before baking. This makes it perfect for meal prepping or preparing for guests.
- Freeze for later: This casserole freezes well. Let it cool completely, then wrap tightly and store in the freezer for up to 3 months. Thaw overnight in the fridge before baking.
- Customize the filling: Feel free to add extra vegetables, switch up the seasonings, or mix in a little cheese for added flavor.
Frequently Asked Questions (FAQs)
Q: Can I make Chicken Pot Pie Casserole ahead of time?
A: Yes! You can assemble the casserole and refrigerate it for up to 24 hours before baking. Just pop it in the oven when you’re ready to serve.
Q: Can I freeze Chicken Pot Pie Casserole?
A: Absolutely! Let the casserole cool completely, wrap it tightly, and freeze for up to 3 months. Thaw overnight in the fridge before reheating or baking.
Q: What can I use instead of pie crust?
A: You can use biscuit dough, puff pastry, or even crescent roll dough instead of pie crust. All of these options will provide a delicious, flaky topping.
Q: Can I use leftover turkey instead of chicken?
A: Yes! This casserole is a great way to use up leftover turkey from the holidays, especially around Thanksgiving or
Christmas.
Conclusion
This Chicken Pot Pie Casserole is the ultimate comfort food, combining creamy chicken and vegetables with a flaky, buttery crust. It’s an easy-to-make, hearty dish that’s perfect for family dinners, potlucks, or cozy nights in. Whether you make it with pie crust, biscuits, or puff pastry, this casserole is guaranteed to be a hit with everyone at the table. Give it a try, and enjoy a warm, comforting meal that’s sure to become a family favorite!
PrintChicken Pot Pie Casserole Recipe
Chicken Pot Pie Casserole brings the classic flavors of a traditional pot pie into an easy, family-friendly dish. This hearty casserole features tender chicken, mixed vegetables, and a creamy sauce, all topped with a flaky, golden crust. Perfect for busy weeknights or cozy gatherings, this one-dish meal delivers comfort food at its best.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Dinner, Casserole
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- Cooked chicken, shredded or cubed
- Frozen mixed vegetables (peas, carrots, corn)
- Cream of chicken soup
- Chicken broth
- Milk
- Butter
- Onion, chopped
- Garlic, minced
- Flour
- Puff pastry or refrigerated biscuit dough
- Salt
- Pepper
- Thyme (optional)
Instructions
- Preheat oven to 400°F (200°C).
- In a large skillet, melt butter over medium heat. Add onion and garlic, cooking until softened.
- Stir in flour to form a roux, then gradually whisk in chicken broth and milk. Cook until the sauce thickens.
- Add cream of chicken soup, cooked chicken, and mixed vegetables to the sauce. Season with salt, pepper, and thyme.
- Transfer the mixture to a greased casserole dish.
- Roll out puff pastry or place biscuit dough on top of the filling, covering the casserole evenly.
- Bake for 20-25 minutes, or until the crust is golden and bubbly.
- Let rest for 5 minutes before serving.
Notes
- You can use rotisserie chicken for convenience.
- For a crispier crust, brush the dough with melted butter before baking
Nutrition
- Serving Size: 1 portion
- Calories: 450
- Sugar: 4g
- Sodium: 950mg
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