Name: Cheesy Chicken Noodle Casserole Recipe
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: American
Ingredients: 8 oz. wide egg noodles; 2 Tbsp unsalted butter; 1 Tbsp extra virgin olive oil; ¼ cup all-purpose flour; 1 medium yellow onion, diced; 2 large carrots, peeled and finely chopped; 8 oz. sliced white mushrooms; 1 red bell pepper, seeded, stemmed and diced; 1 tsp minced garlic; 1½ tsp chopped fresh thyme; 1 tsp dried parsley; 1 tsp kosher salt; ½ tsp black pepper; 1¾ cups low-sodium chicken stock; ¾ cup whole milk; 3 cups fully cooked chicken, shredded or chopped; 1 cup shredded Cabot Seriously Sharp Cheddar Cheese (plus more for sprinkling on top); 1 cup shredded Cabot Monterey Jack Cheese; 1½ cups frozen peas; ½ cup panko breadcrumbs; 2 Tbsp unsalted butter, melted; ½ tsp dried parsley

Jump to Recipe· 4.3 from 51 reviews

If you have a craving for a cozy, comforting meal that brings together creamy cheesiness, tender chicken, and perfectly cooked noodles, then this Cheesy Chicken Noodle Casserole Recipe is exactly what you need. It’s one of those timeless dishes that feels like a warm hug on a plate—rich with flavors from a blend of sharp and mellow cheeses, fresh veggies, and hearty chicken. Whether it’s a family dinner or a potluck favorite, this casserole is guaranteed to satisfy and become an instant go-to in your recipe collection.

Ingredients You’ll Need

A white baking dish filled with a layered casserole, starting with a base of creamy pasta noodles mixed with bright green peas and small pieces of red and orange bell peppers. Scattered on top are slices of brown mushrooms, and the dish is covered with a golden-brown layer of melted cheese and crunchy breadcrumb topping with visible herbs sprinkled throughout. The dish rests on a wooden trivet over a white marbled surface, with two fresh orange carrots slightly blurred in the background. photo taken with an iphone --ar 4:5 --v 7

The magic of this Cheesy Chicken Noodle Casserole Recipe lies in its simple but thoughtfully chosen ingredients. Each item is essential, adding layers of flavor, texture, and color that make the dish as inviting as it is delicious.

8 oz. wide egg noodles: The perfect base, offering a tender bite that soaks up all the creamy goodness.
2 Tbsp unsalted butter: Adds richness and helps build the roux to thicken the sauce.
1 Tbsp extra virgin olive oil: Balances the butter and enhances the sautéed vegetables‘ flavor.
¼ cup all-purpose flour: Key for creating a smooth, velvety sauce that holds everything together.
1 medium yellow onion (diced): Provides sweetness and depth when sautéed.
2 large carrots (peeled and finely chopped): Adds a slight sweetness and vibrant color.
8 oz. sliced white mushrooms: Brings earthiness and umami notes to the casserole.
1 red bell pepper (seeded, stemmed and diced): Offers freshness and a pop of bright color.
1 tsp minced garlic: Lifts the flavor with aromatic warmth.
1½ tsp chopped fresh thyme: Adds herbaceous notes that pair beautifully with chicken.
1 tsp dried parsley: Provides a subtle herbal freshness.
1 tsp kosher salt: Enhances all the natural flavors.
½ tsp black pepper: For just the right amount of spice.
1¾ cups low-sodium chicken stock: Builds a savory base for the sauce.
¾ cup whole milk: Creates creamy richness without overpowering the other flavors.
3 cups fully cooked chicken (shredded or chopped): The hearty protein star of the dish.
1 cup shredded Cabot Seriously Sharp Cheddar Cheese: Delivers bold, tangy cheesiness.
1 cup shredded Cabot Monterey Jack Cheese: Adds smooth meltiness and creaminess.
1½ cups frozen peas: Pops of sweet brightness that lighten the casserole.
½ cup panko breadcrumbs: Creates a crispy, golden topping that contrasts the creamy interior.
2 Tbsp unsalted butter (melted): Binds the breadcrumbs and adds extra buttery flavor.
½ tsp dried parsley: For a touch of herbal aroma in the topping.

How to Make Cheesy Chicken Noodle Casserole Recipe

Step 1: Preheat and Prepare

Start by preheating your oven to 400°F to ensure it reaches the perfect temperature for a golden, bubbly casserole. Spray a 9”x13” casserole dish with nonstick baking spray to keep your masterpiece from sticking later.

Step 2: Cook the Noodles

Bring a pot of salted water to a boil and cook the egg noodles until al dente, following the package directions closely. Draining them well is key—they should be tender but still hold their shape as they bake with the sauce.

Step 3: Sauté the Vegetables

In a large, deep skillet, melt the butter and heat the olive oil over medium heat. Once the butter has melted, sprinkle in the flour and stir until it forms a smooth paste, which will serve as the base for your creamy sauce. Next, add the diced onions, carrots, mushrooms, and red bell pepper. Cook, stirring frequently for 5 to 6 minutes until the vegetables soften and all the wonderful aromas start filling your kitchen.

Step 4: Add Seasonings and Liquids

Stir in the minced garlic, fresh thyme, dried parsley, kosher salt, and black pepper, then continue cooking for another minute. Pour in the chicken stock and milk, stirring well to incorporate everything into a smooth mixture. Let it simmer for 4 to 5 minutes, allowing the sauce to thicken just right.

Step 5: Combine Chicken, Cheese, and Noodles

Remove the skillet from heat and fold in the fully cooked chicken, both shredded cheeses, frozen peas, and the cooked egg noodles. Mix everything thoroughly to make sure the noodles and chicken are perfectly coated with the luscious cheese sauce.

Step 6: Assemble the Casserole and Add Topping

Transfer this heavenly mixture into your prepared casserole dish. In a small bowl, combine the panko breadcrumbs with melted butter and dried parsley. Spread this crunchy topping evenly over the casserole surface. For an extra punch of flavor and cheesiness, sprinkle additional shredded cheese on top of the breadcrumbs.

Step 7: Bake to Perfection

Bake in the preheated oven for 20 to 25 minutes or until the topping turns a gorgeous golden brown and the casserole is bubbling around the edges. This bake time ensures a delightful contrast between the crisp topping and creamy filling.

How to Serve Cheesy Chicken Noodle Casserole Recipe

The image shows a white casserole dish filled with a noodle casserole topped with a golden, crispy breadcrumb and melted cheese layer. Below the topping, wide egg noodles mix with bright green peas, small red bell pepper pieces, and sliced brown mushrooms, creating a colorful contrast. The casserole looks creamy and hearty, with the noodles and vegetables visible through the crunchy topping. There is a wooden spatula resting on one side of the casserole dish, ready to serve. The dish sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Freshly chopped parsley or a sprinkle of additional shredded cheddar cheese makes a lovely garnish. Not only do these add color, but they freshen up each bite and enhance the overall presentation.

Side Dishes

Pair this casserole with a simple green salad dressed lightly with lemon vinaigrette or a side of roasted vegetables. This balances the richness of the casserole with crisp, bright textures and flavors that won’t compete but complement beautifully.

Creative Ways to Present

If you want to elevate your Cheesy Chicken Noodle Casserole Recipe for a special occasion, serve it in individual ramekins topped with a sprig of thyme or a colorful bell pepper slice. It not only looks charming but also makes portion control easier and the meal feel extra cozy.

Make Ahead and Storage

Storing Leftovers

Any leftover casserole can be stored in an airtight container in the refrigerator for up to 3 days. This makes for a fantastic next-day lunch or an easy dinner option when you want something ready to heat and eat.

Freezing

You can freeze the Cheesy Chicken Noodle Casserole Recipe before baking. Just cover it tightly with plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the refrigerator before baking as directed for a convenient, make-ahead meal.

Reheating

Reheat leftovers in the oven at 350°F until warmed through and bubbly, about 15-20 minutes, to maintain the crispy breadcrumb topping. Microwaving works too but may soften the crunchy topping a bit.

FAQs

Can I use rotisserie chicken for this casserole?

Absolutely! Rotisserie chicken works perfectly in this Cheesy Chicken Noodle Casserole Recipe and adds a great depth of flavor while saving you prep time.

What can I substitute for the mushrooms?

If you’re not a fan of mushrooms, try using zucchini or extra bell peppers—you’ll still get a wonderful texture and color contrast.

Is it possible to make this dish dairy-free?

Yes, you can swap the butter for dairy-free margarine, use a plant-based milk like oat or almond, and substitute the cheese with vegan cheese alternatives. The flavor and texture will be slightly different but still delicious.

Can I add other vegetables to the casserole?

Definitely! Feel free to toss in veggies like broccoli florets, green beans, or even corn—just adjust the cooking time to keep them crisp-tender.

How do I make the topping extra crispy?

For an ultra-crispy topping, sprinkle a little parmesan cheese along with the panko mixture and avoid covering the casserole during baking. Broiling for the last 1-2 minutes also helps achieve a golden, crunchy crust.

Final Thoughts

This Cheesy Chicken Noodle Casserole Recipe is a wonderful way to bring warmth and comfort to your table without fuss. It’s packed with flavor, easy to prepare, and perfect for sharing with those you love most. Give it a try—you’ll see why it quickly becomes a cherished favorite that everyone asks for again and again.