If you love chicken parmesan but don’t love the hassle of breading, frying, and layering, this Dump-and-Bake Chicken Parm Casserole is about to be your new best friend. It’s everything you love about the classic dish—juicy chicken, tangy marinara, gooey cheese—but with almost zero effort. Just toss everything into a baking dish, pop it in the oven, and let the magic happen. No pre-cooking, no extra dishes, just pure comfort food with minimal cleanup!
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Let’s dive into why you’re going to love this one.
Why You’ll Love Dump-and-Bake Chicken Parm Casserole
One-Dish Wonder
No need to dirty multiple pots and pans—everything cooks together in a single dish.
Effortless Prep
Just dump, stir, and bake—no pre-cooking required!
Family-Friendly
A guaranteed hit with both kids and adults. It’s comfort food at its best!
Perfect for Busy Nights
Let the oven do the work while you relax.
Customizable
Switch up the cheese, add veggies, or use different pasta shapes to make it your own.

Ingredients in Dump-and-Bake Chicken Parm Casserole
Chicken
Boneless, skinless chicken breasts or thighs, cut into bite-sized pieces.
Uncooked Pasta
Yes, you read that right—no need to cook it first! Short pasta like penne or rotini works best.
Marinara Sauce
A rich, flavorful tomato sauce that coats everything in deliciousness.
Water or Chicken Broth
Helps the pasta cook to perfection while adding extra flavor.
Italian Seasoning
A blend of basil, oregano, and garlic to enhance the flavors.
Mozzarella Cheese
Melts beautifully for that classic, gooey, cheesy topping.
Parmesan Cheese
Adds a nutty, salty bite that makes it taste like true chicken parm.
Breadcrumbs (Optional)
For a crispy, golden topping that mimics the fried coating of traditional chicken parm.
Instructions
Preheat Your Oven
Set your oven to 375°F (190°C). No stovetop required—this is all happening in the oven!
Mix Everything in the Baking Dish
In a large baking dish, combine the uncooked pasta, marinara sauce, water or broth, diced chicken, and Italian seasoning. Stir to coat everything evenly.
Cover and Bake
Tightly cover the dish with foil and bake for about 35–40 minutes, until the pasta is tender and the chicken is fully cooked.
Add the Cheese
Remove the foil and sprinkle the mozzarella and parmesan over the top. If using breadcrumbs, add those now for extra crunch.
Bake Until Golden
Return to the oven uncovered for another 10–15 minutes, or until the cheese is melted and bubbly.
Let It Rest & Serve
Let the casserole sit for about 5 minutes before serving—this helps the sauce thicken up. Then dig in!
How to Serve Dump-and-Bake Chicken Parm Casserole
With Garlic Bread
A slice of warm, buttery garlic bread is perfect for scooping up that extra sauce.
With a Side Salad
A fresh green salad balances out the richness of the dish.
As a Standalone Meal
This casserole is hearty enough on its own—just grab a fork and enjoy!
With Roasted Vegetables
Roasted zucchini, bell peppers, or asparagus make a great pairing.
Additional Tips
Use Good-Quality Marinara
Since it’s the base of the sauce, a flavorful marinara makes all the difference.
Don’t Skip the Foil
Covering the dish while baking helps the pasta cook evenly and prevents it from drying out.
Want a Crispy Topping?
Broil the casserole for 2–3 minutes after baking to get a golden, crispy cheese layer.
Make It Spicy
Add a pinch of red pepper flakes for some heat.
Gluten-Free Option
Use gluten-free pasta and breadcrumbs for an easy swap.
FAQ Section
Q1: Can I use cooked chicken?
A1: Yes! If using pre-cooked chicken, reduce the initial baking time by about 10 minutes.
Q2: Can I substitute the pasta?
A2: Absolutely! Just make sure to adjust the liquid ratio based on the pasta type.
Q3: What if my pasta isn’t fully cooked?
A3: If needed, add a splash of water, cover, and bake for an extra 5–10 minutes.
Q4: Can I freeze this casserole?
A4: Yes! Assemble it (without baking), wrap tightly, and freeze. When ready to eat, bake from frozen at 375°F, adding extra time as needed.
Q5: How do I store leftovers?
A5: Store in an airtight container in the fridge for up to 3 days.
Q6: What’s the best way to reheat this dish?
A6: Reheat in the oven at 350°F for 15–20 minutes, or in the microwave in short bursts.
Q7: Can I add vegetables?
A7: Definitely! Mushrooms, spinach, or bell peppers would be great additions.
Q8: Can I make this dairy-free?
A8: Yes! Use dairy-free cheese or simply skip the cheese altogether.
Q9: Do I have to use breadcrumbs?
A9: Nope! They add crunch, but the casserole is delicious with just cheese on top.
Q10: Can I use a different type of cheese?
A10: Yes! Try provolone, cheddar, or even a mix of Italian cheeses.
Final Thoughts
Dump-and-Bake Chicken Parm Casserole is the ultimate easy comfort food. It gives you all the flavors of classic chicken parm without the extra work, making it perfect for busy nights. Plus, it’s a crowd-pleaser—cheesy, saucy, and oh-so-satisfying!
Print
Dump-and-Bake Chicken Parm Casserole
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: Baking
- Cuisine: Italian
Description
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!
Ingredients
For the Casserole:
- 1 lb penne pasta, uncooked
- 1 (24 oz) jar marinara sauce
- 3 cups chicken broth
- 4 garlic cloves, minced
- 1 1/2 lbs (12-13 pieces) frozen popcorn chicken, thawed
- 1 1/2 cups grated mozzarella cheese
- 1/2 cup grated Parmesan cheese
For the Breadcrumb Topping:
- 4 slices Italian bread
- 2 tbsp salted butter, melted
- 1/2 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
- Make it Spicy: Add red pepper flakes to the marinara sauce for a kick.
- Cheese Swap: Try provolone or fontina for a unique twist.
- Storage: Refrigerate leftovers in an airtight container for up to 3 days.
Nutrition
- Serving Size: 1 portion
- Calories: 610
- Sugar: 9g
- Sodium: 940mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 72g
- Fiber: 5g
- Protein: 32g
- Cholesterol: 85mg



I’m confused. The instructions at the beginning talk about using diced chicken , yet the list of ingredients calls for frozen popcorn chicken pieces.
Please clarify.
Thanks!
Could have used more sauce.