If you love the comforting flavors of classic chicken pot pie and the delightful, pillowy texture of pierogies, then this Chicken Pot Pie Pierogi Casserole Recipe is going to become your new go-to meal. It’s the perfect mashup of cheesy, creamy, and hearty with every bite offering that warm, homey feeling. Best of all, it comes together quickly and easily, making it ideal for busy weeknights when you want something satisfying but don’t want to spend hours in the kitchen. Trust me, once you try this casserole, you’ll wonder how you ever lived without it!

Ingredients You’ll Need
This recipe shines because of its simple yet crowd-pleasing ingredients. Each one adds a unique layer of flavor, texture, and richness, working beautifully together to create a cheesy, creamy masterpiece. Having these essentials on hand means you can whip up this dish anytime without needing a grocery run.
- Frozen Classic Cheddar Pierogies: These form the base with their chewy, cheesy goodness and make the dish irresistibly satisfying.
- Unsalted Cream of Chicken Soup: Adds a velvety, savory depth and helps bind everything together.
- Sour Cream: Brings tanginess and creaminess that balance the richness of the cheese and chicken.
- Onion Powder: A subtle flavor boost that rounds out the savory profile.
- Garlic Powder: Adds warmth and aroma without overpowering the casserole.
- Pepper: A touch of spice to brighten the flavor.
- Cooked Chopped Chicken: The hearty protein star that makes this casserole filling and comforting.
- Frozen Mixed Vegetables: For bursts of color, texture, and essential nutrients.
- Shredded Cheddar Cheese: Melts into everything for that ooey-gooey, cheesy finish that keeps you coming back for more.
How to Make Chicken Pot Pie Pierogi Casserole Recipe
Step 1: Preheat and Prepare Your Pan
Start by preheating your oven to 375ºF, ensuring it reaches the perfect temperature while you prep the ingredients. Then, lightly spray a 9x13x2-inch baking dish with cooking spray so your casserole won’t stick and will slide right out when it’s ready to serve.
Step 2: Mix It All Together
In a large bowl, combine both packages of frozen pierogies, cream of chicken soup, sour cream, onion powder, garlic powder, pepper, cooked chopped chicken, frozen mixed vegetables, and shredded cheddar cheese. Stir everything until it’s well incorporated—the mixture will be thick but fragrant and loaded with flavor. Spreading this mixture into the prepared baking dish evenly is key to an even bake.
Step 3: Bake Until Bubbly
Pop the casserole into your preheated oven uncovered and let it bake for 35 to 45 minutes. You’ll know it’s ready when it’s bubbling at the edges and the cheese has melted into a golden, inviting layer on top. At this point, the pierogies inside will be cooked perfectly tender with all those savory flavors melded together.
How to Serve Chicken Pot Pie Pierogi Casserole Recipe
Garnishes
To elevate the cozy factor, sprinkle freshly chopped parsley or chives over the casserole once it comes out of the oven. A light dusting of smoked paprika adds a hint of color and smoky warmth that complements the creamy texture. These garnishes not only make the dish look beautiful but also add a fresh note that balances the richness.
Side Dishes
This casserole is a hearty meal on its own, but if you want to round out the plate, a crisp green salad with a tart vinaigrette works wonderfully to cut through the richness. Roasted or steamed asparagus, green beans, or even a simple cucumber salad bring freshness and crunch to the meal.
Creative Ways to Present
If you’re serving this to guests or family, consider scooping it into individual ramekins or small cast-iron skillets for a charming presentation. You can also top each portion with extra shredded cheddar and broil it for a minute or two to achieve a crispy cheese crust that will wow everyone at the table.
Make Ahead and Storage
Storing Leftovers
Leftover Chicken Pot Pie Pierogi Casserole stores beautifully in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen overnight, making the next day’s meal just as good, if not better!
Freezing
You can freeze this casserole before baking by assembling it in a freezer-safe dish, covering it tightly with foil, and storing it for up to 2 months. When ready to enjoy, thaw overnight in the fridge and then bake as directed. This is ideal for meal prepping or keeping a comfort food standby on hand.
Reheating
For the best results, reheat leftovers in the oven at 350ºF until warmed through, about 20 minutes. This method keeps the pierogies tender and the cheese melty. If you’re in a rush, a microwave works too—just cover to prevent drying out and heat in short intervals to avoid overheating.
FAQs
Can I use fresh or homemade pierogies instead of frozen?
Absolutely! Fresh or homemade pierogies can be used, but keep in mind that baking times might be slightly shorter since they don’t need as long to cook through. Just keep an eye on the casserole to prevent overcooking.
Is it possible to make this casserole vegetarian?
Yes, swap the chicken for extra vegetables or use a plant-based protein like tofu or tempeh. You can also interchange the cream of chicken soup for a cream of mushroom or vegetable soup to keep it fully vegetarian.
Can I use shredded rotisserie chicken instead of cooked chopped chicken?
Definitely! Using shredded rotisserie chicken is a great time-saver and adds a flavorful, tender texture to the casserole. Just make sure to remove the skin and bones before mixing in.
How spicy is this casserole?
This recipe has a mild, comforting flavor profile but you can spice it up by adding a pinch of cayenne pepper or crushed red pepper flakes to the mix if you enjoy a bit of heat.
Can I prepare this casserole ahead and bake it later?
Yes, you can assemble the casserole and refrigerate it for up to 24 hours before baking. Just cover it tightly with plastic wrap or foil to keep it fresh until you’re ready to bake.
Final Thoughts
This Chicken Pot Pie Pierogi Casserole Recipe is such a wonderful twist on two classic comfort foods that you’ll want to make it again and again. It’s simple, delicious, and delivers that perfect cozy feeling every time. Whether for a busy weeknight or casual gathering, this casserole has all the flavors and textures to satisfy everyone at your table. I can’t wait for you to try it and enjoy the warm, cheesy goodness as much as I do!
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Chicken Pot Pie Pierogi Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
This Chicken Pot Pie Pierogi Casserole is a cozy, cheesy, and fast comfort food dish that combines classic cheddar pierogies with creamy chicken, mixed vegetables, and melted cheddar cheese. It’s perfect for a hearty weeknight meal that requires minimal prep and delivers maximum flavor.
Ingredients
Primary Ingredients
- 2 (16-oz) packages frozen Classic Cheddar Pierogies
- 2 (10.5-oz) cans Unsalted Cream of Chicken Soup
- 1 (16-oz) container sour cream
- 1/2 tsp onion powder
- 1/4 tsp garlic powder
- 1/4 tsp pepper
- 4 cups cooked chopped chicken
- 2 cups frozen mixed vegetables
- 1 1/2 cups shredded cheddar cheese
Instructions
- Preheat Oven: Preheat your oven to 375ºF (190ºC). Lightly spray a 9x13x2-inch baking dish with cooking spray to prevent sticking.
- Mix Ingredients: In a large mixing bowl, combine the frozen cheddar pierogies, unsalted cream of chicken soup, sour cream, onion powder, garlic powder, pepper, chopped cooked chicken, frozen mixed vegetables, and shredded cheddar cheese. Stir until all ingredients are evenly incorporated.
- Bake the Casserole: Spread the mixture evenly into the prepared baking dish. Bake uncovered in the preheated oven for 35 to 45 minutes, until the casserole is bubbly and the cheese is melted and slightly golden on top.
Notes
- You can use rotisserie chicken or leftover cooked chicken for convenience.
- Feel free to substitute mixed vegetables with fresh vegetables like diced carrots, peas, or corn.
- If you like a crispy topping, add some breadcrumbs or extra cheese on top before baking.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.
- Use low-fat sour cream for a lighter version without compromising flavor.

