This comforting casserole combines creamy chicken pot pie filling with tender pasta for a satisfying family meal. Shredded chicken, frozen vegetables, and a velvety white sauce coat penne or rotini noodles, all topped with buttery parmesan breadcrumbs.
The dish comes together in just 50 minutes, making it perfect for weeknight dinners. The creamy sauce uses simple ingredients—butter, flour, chicken broth, and milk—seasoned with thyme, parsley, and black pepper for classic pot pie flavor.
My daughter Maya came home from school last winter announcing she'd invented the best dinner ever—chicken pot pie, but with pasta instead of crust. I laughed, but then she described exactly this dish, and I realized the kid was onto something brilliant.
Last February, during that relentless cold snap, our neighbors' youngest was recovering from tonsil surgery and needed something comforting but easy to swallow. I brought over a pan of this, and the mom texted me two days later saying it was the first real food her son had actually enjoyed all week.
Ingredients
- 2 cups cooked chicken breast: Rotisserie chicken works perfectly here, or use leftover roast chicken from Sunday dinner
- 12 oz short pasta: Penne holds the creamy sauce beautifully in its tubes, but rotini catches it in all those ridges
- 1 cup frozen peas and carrots blend: These need no prep work and add sweetness and color that cuts through the rich sauce
- 1/2 cup frozen corn: I always add more corn than recipes call for because the pops of sweetness make everyone happy
- 1/2 cup diced celery: Don't skip this—it provides that classic pot pie aromatic base and subtle crunch
- 1/2 cup diced onion: Yellow onion becomes sweet and mellow as it cooks, building depth in the sauce
- 2 cloves garlic: Minced fresh garlic adds that aromatic backbone that dried herbs alone can't provide
- 3 tbsp unsalted butter: Use real butter here—the flavor difference is worth it for the roux base
- 3 tbsp all-purpose flour: This creates the silky thickened sauce that coats every piece of pasta
- 2 cups chicken broth: Low-sodium broth lets you control the salt level while still building savory flavor
- 1 cup whole milk: Whole milk creates the luxurious creamy texture we're chasing here
- 1/2 tsp dried thyme: Thyme is the quintessential pot pie herb, instantly recognizable and comforting
- 1/2 tsp dried parsley: This adds fresh herbal notes and brightens up the heavy cream sauce
- 1/2 tsp black pepper: Freshly ground pepper adds gentle heat that cuts through the richness
- 3/4 tsp salt: This amount seasons the sauce without overwhelming the delicate vegetable flavors
- 1/2 cup grated Parmesan cheese: The salty umami from Parmesan makes the breadcrumb topping truly addictive
- 1/2 cup panko breadcrumbs: Panko stays crunchier longer than regular breadcrumbs, creating that perfect golden crust
- 2 tbsp unsalted butter, melted: This binds the crumbs together and helps them brown beautifully
Instructions
- Get your oven ready:
- Preheat oven to 375°F and grease a 9x13-inch baking dish with butter or cooking spray
- Cook the pasta:
- Boil pasta in salted water until al dente, then drain—it will cook more in the oven so don't overdo it now
- Build the flavor base:
- Melt butter in a large skillet over medium heat, then cook onion, celery, and garlic for 3-4 minutes until softened and fragrant
- Make the roux:
- Sprinkle flour over the vegetables and stir constantly for 1 minute to cook out the raw flour taste
- Create the creamy sauce:
- Whisk in chicken broth and milk gradually, then simmer for 3-4 minutes until thickened enough to coat a spoon
- Add the herbs and seasoning:
- Stir in thyme, parsley, salt, and pepper, then taste and adjust if needed
- Combine everything:
- Add shredded chicken, peas, carrots, corn, and cooked pasta, then fold gently until everything is coated in sauce
- Transfer to baking dish:
- Pour the mixture into your prepared baking dish and spread it evenly
- Make the crispy topping:
- Mix panko, Parmesan, and melted butter in a small bowl until combined and crumbly
- Add the golden crown:
- Sprinkle the breadcrumb mixture evenly over the entire casserole
- Bake until bubbly:
- Bake for 20-25 minutes until the sauce bubbles around the edges and the topping turns golden brown
- Let it rest:
- Wait 5 minutes before serving—this helps the sauce set slightly so each serving holds together beautifully
My husband declared this his new comfort food champion after his first bite, and honestly, I haven't made traditional chicken pot pie since. Sometimes the best ideas come from the smallest voices at the dinner table.
Make It Your Own
Leftover turkey works beautifully after Thanksgiving, and I've added sliced mushrooms when the garden was overflowing. Fresh green beans add nice crunch too—just cut them into small pieces so they cook through.
Serving Suggestions
A crisp green salad with vinaigrette cuts through the richness, and buttery crusty bread never hurts. For wine, a chilled Chardonnay or even a light Pinot Grigio balances the creamy sauce perfectly.
Make-Ahead Magic
You can assemble the entire casserole up to 24 hours ahead and refrigerate it before baking. Just add 5-10 minutes to the baking time since it will be cold. The topping gets even better when the flavors meld overnight.
- Freeze unbaked casseroles for up to 3 months
- Thaw overnight in the refrigerator before baking
- Leftovers reheat beautifully in the microwave
There's something so satisfying about watching everyone dig into a bubbling pan of this pasta, all golden and steaming on the table. It's comfort food that actually feels special.
Recipe FAQs
- → Can I use leftover turkey instead of chicken?
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Yes, leftover turkey works beautifully in this dish. Simply shred the turkey and use it in place of the cooked chicken breast. It's an excellent way to repurpose holiday leftovers.
- → What type of pasta works best?
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Short pasta shapes like penne or rotini are ideal because they catch the creamy sauce in their crevices. Other similar shapes like fusilli or macaroni would also work well.
- → Can I make this ahead of time?
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Yes, you can assemble the entire casserole up to 24 hours in advance and refrigerate. Add an extra 10-15 minutes to the baking time if cooking from cold.
- → Can I freeze this dish?
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You can freeze the assembled, unbaked casserole for up to 3 months. Thaw overnight in the refrigerator before baking, or bake from frozen and extend the cooking time by 20-30 minutes.
- → What vegetables can I add?
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Mushrooms, green beans, or diced potatoes would be excellent additions. You can also swap the frozen vegetables for fresh ones—just sauté them slightly longer with the onions and celery.
- → How do I store leftovers?
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Store leftover pasta in an airtight container in the refrigerator for up to 4 days. Reheat in the microwave with a splash of milk to restore creaminess, or warm in a 350°F oven until heated through.