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When I first stumbled upon the Chicken Parmesan Casserole recipe, I was on the hunt for a comforting meal that would satisfy the whole family. Combining two beloved classicsโchicken Parmesan and pastaโinto one hearty dish is a game changer. Whether you’re hosting a family dinner or just looking to jazz up your weeknight meals, this casserole stands out for its delicious flavors and easy preparation. Plus, itโs a fantastic way to use leftover chicken, making it a win-win!
Why Youโll Love This Dish
This Chicken Parmesan Casserole is everything you’re craving: warm, cheesy, and utterly satisfying. What makes it special? Itโs a one-dish wonder, meaning less mess and easy cleanup. It’s budget-friendly too, especially when you use ingredients you might already have in your pantry. Perfect for those busy weeknights, this casserole works equally well for meal prep or as a crowd-pleaser at potlucks.
โThis is the perfect meal for busy evenings! My kids gobbled it up, and I loved how easy it was to make!"
Step-by-Step Overview
Ready to whip up this comforting casserole? Hereโs a brief overview of what you’ll do. Start by warming the seasoned chicken in a skillet. While thatโs happening, mix the pasta with marinara and cheeses in a bowl. Combine everything, layer it into a baking dish, and bake until bubbly and golden. Itโs as easy as that!
Gather These Items
Hereโs what youโll need:
- 4 cups cooked chicken, shredded
- 2 cups marinara sauce
- 1 cup grated Parmesan cheese
- 2 cups shredded mozzarella cheese
- 2 cups cooked pasta (e.g., penne or rotini)
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- Salt and pepper to taste
- Fresh basil or parsley for garnish (optional)
You can substitute rotini for other shapes of pasta, and feel free to use store-bought or homemade marinara sauce based on your preference!

Directions to Follow
- Preheat the oven to 375ยฐF (190ยฐC).
- Heat olive oil in a large skillet over medium heat.
- Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and warm through, cooking for about 5 minutes.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan cheese, and half of the mozzarella cheese. Stir until combined.
- Fold in the seasoned chicken until evenly mixed.
- Pour the mixture into a greased 9×13-inch baking dish, spreading it evenly.
- Sprinkle the remaining mozzarella and Parmesan cheese on top.
- Cover with aluminum foil and bake for 30 minutes.
- Remove the foil and bake for another 10 minutes, or until the cheese is bubbly and golden brown.
- Allow to cool for a few minutes, then garnish with fresh basil or parsley, if desired. Serve warm and enjoy!
Best Ways to Enjoy It
Serve your Chicken Parmesan Casserole warm, garnished with fresh herbs for a burst of color. Pair it with a crisp green salad or steamed vegetables for a complete meal. A glass of red wine or sparkling water will elevate your dining experience beautifully!
Storage and Reheating Tips
Got leftovers? Store them in an airtight container in the refrigerator for up to 3 to 4 days. For longer storage, you can freeze this casserole for up to 2 months. When reheating, place it in the oven at 350ยฐF (175ยฐC) until warmed through for the best results. Avoid using the microwave if possible, as it can make the pasta mushy.
Helpful Cooking Tips
To make your casserole extra cheesy, consider adding a layer of cheese in the middle of the dish in addition to the top. Also, for more vibrant flavor, sautรฉ some onions or bell peppers with the chicken! If you’re short on time, rotisserie chicken is an excellent shortcut.
Recipe Variations
Want to switch things up? Here are some fun variations:
- Add Veggies: Spinach or roasted zucchini can provide extra nutrients.
- Spice It Up: Incorporate red pepper flakes for a little heat.
- Go Gluten-Free: Substitute pasta with gluten-free options.
- Different Proteins: Try shredded turkey or a plant-based alternative for a vegetarian version.
Frequently Asked Questions
Can I prepare this casserole ahead of time?
Absolutely! You can assemble the casserole a day in advance and store it in the fridge. Just add a few extra minutes to the baking time if itโs cold from the fridge.
What if I donโt have cooked chicken?
No problem! You can easily poach or bake some chicken breasts, then shred them for this recipe.
How do I make this recipe dairy-free?
You can use dairy-free cheese alternatives and omit the Parmesan entirely, or substitute it with nutritional yeast for a cheesy flavor without the dairy.

Now, gather your ingredients and get ready to enjoy a cozy meal thatโs sure to please everyone at the table! Happy cooking!
PrintChicken Parmesan Casserole
A comforting Chicken Parmesan Casserole that combines chicken, pasta, and cheese in a hearty, one-dish meal perfect for busy weeknights.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Italian
- Diet: Non-Vegetarian
Ingredients
- 4 cups cooked chicken, shredded
- 2 cups marinara sauce
- 1 cup grated Parmesan cheese
- 2 cups shredded mozzarella cheese
- 2 cups cooked pasta (e.g., penne or rotini)
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- Salt and pepper to taste
- Fresh basil or parsley for garnish (optional)
Instructions
- Preheat the oven to 375ยฐF (190ยฐC).
- Heat olive oil in a large skillet over medium heat.
- Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and warm through, cooking for about 5 minutes.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan cheese, and half of the mozzarella cheese. Stir until combined.
- Fold in the seasoned chicken until evenly mixed.
- Pour the mixture into a greased 9ร13-inch baking dish, spreading it evenly.
- Sprinkle the remaining mozzarella and Parmesan cheese on top.
- Cover with aluminum foil and bake for 30 minutes.
- Remove the foil and bake for another 10 minutes, or until the cheese is bubbly and golden brown.
- Allow to cool for a few minutes, then garnish with fresh basil or parsley, if desired. Serve warm and enjoy!
Notes
For extra cheesiness, consider adding a layer of cheese in the middle of the dish. For more flavor, sautรฉ onions or bell peppers with the chicken. Rotisserie chicken is a great shortcut if you’re short on time.
Nutrition
- Serving Size: 1 serving
- Calories: 450
- Sugar: 6g
- Sodium: 750mg
- Fat: 15g
- Saturated Fat: 7g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 4g
- Protein: 28g
- Cholesterol: 70mg








