Hey there, fellow foodie! If you’ve been craving something super comforting, cheesy, and full of flavor, you’re in for a treat. This Dump-and-Bake Chicken Parmesan Casserole is the answer to all your weeknight dinner dilemmas. Trust me, this recipe is everything you love about classic chicken parmesan—crispy, cheesy, and oh-so-satisfying—without all the fuss of frying or hours in the kitchen. It’s a complete game-changer, and I just know you’ll fall in love with it!
All you have to do is dump everything in a casserole dish, pop it in the oven, and voilà—dinner is served. It’s one of those dishes that smells so good while baking, you’ll be counting down the minutes until you can dive in. Ready to get started? Let’s go!
Why You’ll Love Dump-and-Bake Chicken Parmesan Casserole
This isn’t just a quick meal—it’s an experience. Whether you’re cooking for a casual weeknight dinner or prepping a meal for a gathering, this dish has got you covered. Here’s why it’s a favorite:
Versatile
This casserole works wonders for both busy weeknights and fancy dinner parties. Imagine coming home after a long day, knowing you can throw everything in the oven, and in under an hour, you’ve got a mouthwatering dish ready to go. Plus, it’s perfect for those nights when you’re craving something comforting and hearty, but don’t want to spend hours cooking.
Budget-Friendly
You won’t need any exotic ingredients for this one. It’s all about using what you’ve already got in your pantry and fridge. This casserole is proof that you don’t need to spend a ton to make a flavorful, filling meal. It’s the perfect option for when you want something delicious but affordable.
Quick and Easy
You know those nights when you just can’t face anything too complicated in the kitchen? This recipe is your new best friend. With minimal prep and just one dish to clean up, it’s foolproof—perfect for beginners or anyone looking for a stress-free dinner.
Customizable
Want to spice things up a bit? Add some red pepper flakes for a little heat, or toss in your favorite veggies. You can make this casserole your own, and no matter what, it’ll always be delicious.
Crowd-Pleasing
Whether you’re feeding kids or adults, everyone loves a good casserole. It’s hearty, cheesy, and totally comforting. This is one of those dishes that’s guaranteed to make everyone at the table ask for seconds (and maybe even thirds).

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Ingredients
Let’s break down the magic behind this easy casserole. It’s made with just a handful of pantry staples, but the combination of flavors is so much more than the sum of its parts. Here’s what you’ll need:
Chicken Breasts
The star of the show! Boneless, skinless chicken breasts are baked to juicy perfection and absorb all the yummy flavors of the sauce. Plus, they’re lean and packed with protein.
Pasta
Classic, comforting pasta. We’ll use something like rotini or penne—something that holds onto that savory marinara sauce while baking.
Marinara Sauce
Rich and tangy, marinara sauce brings the true Italian flavor to this dish. It coats the pasta and chicken, creating that perfect flavor base.
Mozzarella Cheese
Melty, gooey mozzarella is essential for the cheesy goodness you know and love in a Chicken Parmesan dish. It creates that beautiful, golden-brown crust on top.
Parmesan Cheese
A sprinkle of parmesan adds that salty, nutty flavor that takes this casserole over the top. The combo of mozzarella and parmesan is a match made in heaven.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Now, let’s dive into the easy steps to make this incredible casserole. Don’t worry, it’s foolproof!
Preheat Your Oven
First things first—preheat your oven to 375°F (190°C). This ensures your casserole bakes evenly and gets that perfect, golden top.
Combine Ingredients
In a large casserole dish, combine uncooked pasta, diced chicken breasts, and marinara sauce. Give it all a gentle stir, making sure the pasta and chicken are coated in that rich sauce.
Top It Off
Now, sprinkle a generous amount of mozzarella cheese over the top, followed by a sprinkle of parmesan. You want that cheesy crust that will form while baking, so don’t be shy with the cheese!
Bake to Perfection
Cover the dish with aluminum foil and bake it in the oven for about 30 minutes. After that, remove the foil and bake for an additional 10-15 minutes, or until the top is bubbly and golden brown.
Finishing Touches
Once your casserole is done, let it cool for a few minutes to set before serving. It’ll be hard to resist, but this brief rest will make serving so much easier.
Serve and Enjoy
Now, dig in! Serve it hot, straight from the oven, and enjoy all the cheesy, saucy, chicken-parmesan goodness. You’ll be the star of the dinner table!
How to Serve Dump-and-Bake Chicken Parmesan Casserole
Pair this cozy casserole with a few sides to make the meal even more amazing:
Fresh Salad
A crisp, fresh salad with a tangy vinaigrette would be a lovely contrast to the richness of the casserole. You can’t go wrong with a simple mixed greens salad!
Garlic Bread
Serve this with warm, crispy garlic bread to soak up all the extra sauce. It’s the ultimate sidekick for your chicken parmesan.
Roasted Vegetables
For a little extra nutrition, try pairing this dish with roasted veggies like broccoli, zucchini, or asparagus. They add some color and nutrients to your meal.
Steamed Green Beans
Green beans are the perfect veggie side—light, fresh, and full of flavor. They’re also a great way to balance out the richness of the casserole.
Additional Tips
Here are a few tips to help you perfect this dish:
Prep Ahead
If you want to save time, prep everything the night before. Toss the chicken, pasta, and sauce together and store it in the fridge. When you’re ready to cook, just pop it in the oven!
Spice It Up
Feel free to add a little heat with some red pepper flakes or Italian seasoning. It’s easy to customize this casserole to fit your flavor profile.
Storage Tips
Leftovers? No problem! Store them in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave for a quick and satisfying meal.
Double the Batch
This casserole is perfect for making in large batches. It freezes really well too—just freeze it before baking for a meal you can enjoy later.
FAQ Section
Q1: Can I use a different type of pasta?
A1: Absolutely! You can use whatever pasta you like—penne, rotini, or even spaghetti works. Just make sure it’s uncooked when you put it in the casserole dish.
Q2: Can I prepare this dish ahead of time?
A2: Yes! You can assemble it the night before, cover it, and store it in the fridge. Then just pop it in the oven when you’re ready to bake.
Q3: How do I store leftovers?
A3: Store leftovers in an airtight container for up to 3 days. Reheat in the oven to keep that crispy cheese crust.
Q4: Can I freeze this casserole?
A4: Yes, you can! Assemble the casserole and freeze it before baking. When you’re ready, just bake it straight from the freezer, adding a few extra minutes to the baking time.
Q5: Can I use pre-cooked chicken?
A5: Yes, pre-cooked chicken works great. Just make sure to add it in with the pasta and sauce, and follow the rest of the recipe.
Conclusion
And there you have it—your new favorite, super easy Dump-and-Bake Chicken Parmesan Casserole. It’s cheesy, comforting, and so much easier than traditional chicken parmesan. Whether you’re cooking for yourself or feeding a crowd, this recipe is sure to impress. Enjoy every bite—you deserve it!
PrintDump-and-Bake Chicken Parmesan Casserole
This Dump-and-Bake Chicken Parmesan Casserole is a quick, easy, and delicious weeknight meal! Featuring tender pasta, crispy popcorn chicken, and gooey cheese, this one-pan dinner is the ultimate comfort food. Perfect for busy nights!
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 6–8 servings 1x
- Category: Casserole, Main Dish
- Method: Bake
- Cuisine: Italian, Comfort Food
- Diet: Vegetarian
Ingredients
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For the Casserole:
- 1 lb penne pasta, uncooked
- 1 (24 oz) jar marinara sauce
- 3 cups chicken broth
- 4 garlic cloves, minced
- 1 ½ lbs (12-13 pieces) frozen popcorn chicken, thawed
- 1 ½ cups grated mozzarella cheese
- ½ cup grated Parmesan cheese
For the Breadcrumb Topping:
- 4 slices Italian bread
- 2 tbsp salted butter, melted
- ½ tsp Italian seasoning
For Garnish:
- 1 tbsp fresh chopped parsley
- 1 tbsp fresh chopped basil
Instructions
-
Preheat & Prepare Bread:
Preheat oven to 400°F (204°C).
Place bread slices on a parchment-lined baking sheet. Lightly spray with cooking spray.
Toast for 10 minutes until golden and crispy, then let cool. -
Prepare the Casserole Base:
In a large bowl, combine uncooked pasta, marinara sauce, chicken broth, and garlic.
Stir well, then transfer to a greased 13×9-inch casserole dish, spreading evenly.
Cover with aluminum foil and bake for 30 minutes. -
Make the Breadcrumb Topping:
Crush the toasted bread into fine crumbs.
In a bowl, mix with melted butter and Italian seasoning. Set aside. -
Assemble & Bake:
Remove casserole from the oven and stir gently.
Nestle popcorn chicken into the pasta, distributing evenly.
Sprinkle with mozzarella and Parmesan cheese.
Return to the oven, uncovered, and bake for 10 minutes. -
Final Bake:
Sprinkle the breadcrumb topping over the casserole.
Bake for another 5-10 minutes until golden brown and bubbly.
-
Serve & Enjoy:
Let the casserole rest for 5 minutes before serving.
Garnish with parsley and basil, then enjoy!
Notes
- You can swap the popcorn chicken for any type of cooked chicken, such as grilled or rotisserie chicken.
- For a spicier version, add some red pepper flakes or use spicy marinara sauce.
- If you prefer a crispier topping, toast the breadcrumbs under the broiler for a minute after baking.
Nutrition
- Serving Size: 1/6 of the casserole
- Calories: 450
- Sugar: 7g
- Sodium: 880mg
- Fat: 20g
- Saturated Fat: 9g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 46g
- Fiber: 3g
- Protein: 28g
- Cholesterol: 70mg