If you’re craving a hearty, comforting dish that feels like a warm hug from the inside out, this Baked Chicken Parmesan Casserole Recipe is about to become your new go-to. It combines tender rigatoni pasta, juicy chicken nuggets, vibrant broccoli, and a luscious blend of cheeses all baked to bubbling perfection. Every bite delivers that classic, beloved flavor of chicken parmesan but in a convenient, crowd-pleasing casserole form that’s perfect for family dinners or feeding a hungry group. Trust me, once you try this recipe, it will quickly become a favorite in your kitchen rotation.

Ingredients You’ll Need
The charm of this Baked Chicken Parmesan Casserole Recipe lies in its simple, yet essential ingredients. Each component has a special role, from the tender rigatoni providing a satisfying chew, to the flavorful blend of cheeses creating creamy richness, and the broccoli adding fresh color and a slight crunch. Every ingredient comes together to create a dish that’s both delicious and visually inviting.
- Rigatoni pasta (1 lb): Opt for rigatoni for its ridges and tubes that trap sauce beautifully.
- Chicken nuggets or cut chicken tenders (6 cups): Ready-to-cook nuggets save time and add a crispy, familiar texture.
- Olive oil (2 tbsp): Adds richness and depth when sautéing vegetables.
- Yellow onion, diced (1/2): Brings subtle sweetness and complexity.
- Garlic, minced (3 cloves): Infuses the dish with irresistible aroma and flavor.
- Chopped broccoli (5 cups): Adds vibrant green color and a nutritious crunch.
- Italian seasoning (1 tsp): A blend of herbs that lend classic Italian flair.
- Salt (1/2 tsp plus 1/2 tsp for topping): Enhances all the flavors naturally.
- Black pepper (1/4 tsp plus 1/4 tsp for topping): Offers a gentle heat to balance the dish.
- Pasta sauce (48 oz): The rich tomato base that ties everything together.
- Shredded mozzarella cheese (3 cups): Melts perfectly to create a creamy, gooey texture.
- Parmesan cheese (1/2 cup + 1/3 cup for topping): Sharp and nutty, it elevates the cheesy goodness.
- Panko bread crumbs (1/2 cup): Provides a crispy, golden topping.
- Melted butter (3 tbsp): Helps the topping toast beautifully in the oven.
- Fresh basil strands: For a fragrant, bright garnish that finishes the dish elegantly.
How to Make Baked Chicken Parmesan Casserole Recipe
Step 1: Preheat & Prepare Ingredients
First things first, preheat your oven to 375°F (190°C) so it’s ready when you need it. Meanwhile, cook the rigatoni according to the package directions until just al dente—perfectly tender but with a little bite. Drain and set aside. Cook your chicken nuggets as instructed on the packaging, then chop them into bite-sized pieces. Cooking the nuggets beforehand really helps improve the overall texture in this casserole, making each bite perfectly tender and flavorful.
Step 2: Sauté Vegetables
In a large Dutch oven, heat the olive oil over medium-high heat. Toss in the diced onions and sauté until they turn soft and translucent, releasing their subtle sweetness. Add the minced garlic and chopped broccoli next, stirring to combine. Sprinkle in the Italian seasoning, salt, and black pepper to infuse the veggies with aromatic herb goodness. Let this cook for about 3 to 4 minutes until the broccoli starts to soften but still holds that satisfying crunch.
Step 3: Simmer Sauce
Pour 36 ounces of the pasta sauce into the pot with your sautéed vegetables, reserving the remaining 12 ounces for later layering. Allow the mixture to simmer gently over medium heat for around 10 minutes. This simmering step lets all the flavors meld together beautifully while tenderizing the broccoli slightly without making it mushy. Once done, turn off the heat and get ready for the next step.
Step 4: Combine Pasta and Cheese
Fold the cooked rigatoni into the sauce and vegetable mixture, stirring well to ensure every piece is nicely coated with that rich, flavorful sauce. Next, add in one cup of shredded mozzarella and all of your parmesan cheese, stirring to combine evenly. This step introduces a creamy layer of cheese that will bind the pasta and veggies together in perfect harmony through the baking process.
Step 5: Assemble Casserole Layers
Grab a 9×13 inch casserole dish and start by pouring half of the pasta mixture in as your first layer. Distribute half of the chopped cooked chicken evenly over the pasta. Spoon half of the remaining reserved pasta sauce on top, followed by a generous layer of mozzarella cheese. Repeat the layering with the rest of the pasta, chicken, sauce, and mozzarella to create two luscious layers of flavor-packed goodness.
Step 6: Prepare Topping
In a small bowl, combine the panko bread crumbs, parmesan cheese, melted butter, salt, pepper, and Italian seasoning. Mix these together until the crumbs are fully coated. This mixture will create that irresistible golden, crunchy crust that crowns the casserole with just the right amount of texture contrast.
Step 7: Top and Bake
Sprinkle the breadcrumb topping evenly over the assembled casserole. Place the dish in your preheated oven and bake for 25 to 30 minutes. You’re aiming for bubbling sauce and a beautifully browned crust on top, which signals the dish is ready to wow your taste buds.
Step 8: Broil and Garnish
If you want to take that topping to the next level, switch the oven to broil and give the casserole a few minutes under the intense heat until the crumbs are deeply golden and crispy. Watch closely to avoid burning! When perfect, remove from oven and scatter fresh basil strands over the top for a bright, fresh finish that adds a pop of color and a burst of herbaceous aroma.
How to Serve Baked Chicken Parmesan Casserole Recipe

Garnishes
Fresh basil isn’t just pretty—its slightly sweet and peppery flavor complements the cheesy richness perfectly. You can also sprinkle additional grated parmesan or a drizzle of good-quality olive oil for an elegant touch. These garnishes uplift your serving experience and make each plate look like it came from a restaurant.
Side Dishes
Since this casserole is a complete meal in itself, lighter sides work best. A crisp green salad with a tangy vinaigrette or a simple garlic bread can balance the richness beautifully. Roasted vegetables or steamed green beans also pair well, adding freshness and crunch alongside the creamy casserole.
Creative Ways to Present
Consider serving individual portions in small ramekins for a charming presentation at dinner parties, or scoop generous helpings onto colorful plates and add a wedge of lemon for brightness. You can even sprinkle crushed red pepper flakes to give dinner guests the option of adding a little heat.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover leftovers tightly with foil or transfer to airtight containers. Stored in the refrigerator, the casserole remains delicious for up to 3 to 4 days—perfect for easy lunches or quick dinners the next day.
Freezing
This Baked Chicken Parmesan Casserole Recipe freezes beautifully. Assemble the casserole in your dish, cover tightly with plastic wrap and foil, then freeze for up to 3 months. When you’re ready to enjoy, thaw overnight in the refrigerator before baking as directed.
Reheating
Reheat individual portions in the microwave for a few minutes until warm throughout, or place the entire dish covered with foil in a 350°F (175°C) oven for 20 to 25 minutes. To restore the crispy topping, uncover during the last 5 minutes of baking.
FAQs
Can I use fresh chicken instead of nuggets?
Absolutely! You can use cooked, diced fresh chicken tenders or breasts. Simply season and cook beforehand, then add to the casserole during assembly. Nuggets are just a convenient shortcut that still taste fantastic.
Is rigatoni the only pasta I can use?
Not at all! While rigatoni is perfect for holding onto the sauce, other sturdy pasta shapes like penne, ziti, or even bowtie pasta will work well too.
Can I make this recipe vegetarian?
Yes! Substitute the chicken nuggets with your favorite plant-based nuggets or cubes of grilled tofu or seitan for a vegetarian twist that still delivers plenty of texture and flavor.
Do I need to cook the broccoli before assembling?
There’s no need to fully cook the broccoli before adding it to the casserole. The quick sauté and simmer ensure it stays tender-crisp, which adds a nice bite and fresh color to the dish.
How spicy is this casserole?
This recipe is mild, allowing the rich flavors of cheese, tomato sauce, and herbs to shine through. You can easily add a pinch of red pepper flakes to the sauce or topping if you like a little kick!
Final Thoughts
This Baked Chicken Parmesan Casserole Recipe is a true crowd-pleaser, combining beloved Italian flavors with the ease of a one-dish meal. Whether it’s a busy weeknight or a special family gathering, this recipe delivers comforting warmth and cheesy delight with every spoonful. Trust me, it’s one of those dishes you’ll want to make again and again—so go ahead, invite your loved ones and dive into this delicious casserole adventure!
Print
Baked Chicken Parmesan Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: 12 servings
- Category: Casserole
- Method: Baking
- Cuisine: Italian-American
Description
This Baked Chicken Parmesan Casserole is a hearty and comforting dish that combines al dente rigatoni pasta with tender chicken nuggets, sautéed broccoli, rich marinara sauce, and layers of melted mozzarella and parmesan cheese. Topped with a crispy, flavorful panko and parmesan breadcrumb mixture, this casserole is baked to golden perfection and garnished with fresh basil for an attractive and delicious meal perfect for family dinners or gatherings.
Ingredients
Pasta and Chicken
- 1 lb rigatoni pasta
- 6 cups chicken nuggets or cut chicken tenders (Bare brand recommended)
- 2 tbsp olive oil
Vegetables and Seasoning
- 1/2 yellow onion, diced
- 3 cloves garlic, minced
- 5 cups chopped broccoli
- 1 tsp Italian seasoning
- 1/2 tsp salt
- 1/4 tsp black pepper
Sauce and Cheese
- 48 oz pasta sauce
- 3 cups shredded mozzarella cheese (divided)
- 1/2 cup parmesan cheese (for pasta mixture)
Topping
- 1/2 cup panko bread crumbs
- 1/3 cup parmesan cheese (for topping)
- 3 tbsp melted butter
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1 tsp Italian seasoning
Garnish
- Fresh basil strands
Instructions
- Preheat & Prepare Ingredients: Preheat your oven to 375°F (190°C). Cook the rigatoni pasta according to package instructions until al dente, then drain and set aside. Cook the chicken nuggets according to package directions and cut into bite-sized chunks. Nuggets can be cooked from frozen for better texture.
- Sauté Vegetables: Heat olive oil in a large Dutch oven over medium-high heat. Add diced onions and cook until soft, about a few minutes. Stir in minced garlic and chopped broccoli, then sprinkle Italian seasoning, salt, and black pepper. Cook for another 3-4 minutes until broccoli begins to soften.
- Simmer Sauce: Add 36 oz of the pasta sauce into the pot with the sautéed vegetables, reserving 12 oz for later layering. Let the mixture simmer over medium heat for 10 minutes until broccoli is slightly tender. Turn off heat.
- Combine Pasta and Cheese: Stir the cooked rigatoni pasta into the sauce and vegetable mixture until well coated. Mix in 1 cup of shredded mozzarella cheese and all the parmesan cheese till evenly combined.
- Assemble Casserole Layers: Pour half of the pasta mixture into a 9×13 inch casserole dish. Layer half of the cooked chicken chunks over the pasta. Spread half of the reserved sauce over the chicken, then sprinkle with mozzarella cheese. Repeat the layering with remaining pasta mixture, chicken, sauce, and mozzarella to create two layers.
- Prepare Topping: In a small bowl, mix together panko bread crumbs, 1/3 cup parmesan cheese, melted butter, salt, black pepper, and Italian seasoning until crumbs are evenly coated.
- Top and Bake: Evenly spread the breadcrumb mixture over the top of the assembled casserole. Bake in preheated oven for 25-30 minutes, or until the casserole is bubbling and the topping turns golden brown.
- Broil and Garnish: For a crispy, browned finish, broil the casserole for the last few minutes, carefully monitoring to avoid burning. Remove from oven and garnish with fresh basil strands before serving.
Notes
- Using cooked chicken nuggets makes preparation quicker, but grilled or baked chicken tenders can also be substituted.
- Broccoli can be replaced with other vegetables like spinach or zucchini for variation.
- Reserve some sauce to ensure the casserole remains saucy and moist between layers.
- Watch the casserole closely during broiling as the topping can burn quickly.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven for best texture.

