If you’re in the mood for a dish that feels like a warm hug after a long day, Chicken Parmesan Casserole is about to become your new go-to comfort meal. This recipe brings together juicy shredded chicken, melty mozzarella, zesty marinara, and a perfectly crisp garlic crouton topping, all baked together in one bubbling, irresistible casserole. With all of the classic flavors you know and love — but with half the fuss — Chicken Parmesan Casserole is truly a crowd-pleasing superstar, whether you’re feeding family on a weeknight or sharing with friends at a potluck.
Ingredients You’ll Need
Don’t you love a recipe that doesn’t demand a mile-long grocery list? Chicken Parmesan Casserole relies on just a handful of staple ingredients, but each one brings something special to the party. When these simple elements come together, the result is layered, delicious comfort.
- Cooked and shredded chicken: Rotisserie or homemade—either way, this is the hearty, protein-packed base of your casserole.
- Marinara sauce: Choose your favorite jarred brand or make your own for extra depth of flavor; it brings a tangy, tomato-rich element.
- Italian seasoning: A classic blend to add that unmistakable herby, savory lift.
- Garlic powder: For adding mellow, savory notes that enhance every bite.
- Salt: Just a pinch brings all those flavors together in perfect harmony.
- Shredded mozzarella cheese: The gooey, stretchy layer that makes every forkful irresistible.
- Grated Parmesan cheese: Essential for that signature salty, nutty kick and gorgeous golden top.
- Garlic croutons (crushed): The crunchy, garlicky finish that sets this casserole apart from the rest.
- Olive oil: Helps toast up the croutons for next-level crispiness.
- Chopped fresh basil or parsley (optional): Brings a pop of fresh color and bright, herby flavor to the finished dish.
How to Make Chicken Parmesan Casserole
Step 1: Preheat and Prepare
Kicking things off, set your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish. This helps the Chicken Parmesan Casserole bake evenly and makes clean-up a breeze later on — always a win in my book!
Step 2: Mix the Chicken Base
Grab a large mixing bowl and combine your cooked shredded chicken with marinara sauce, Italian seasoning, garlic powder, and salt. Stir until everything is evenly coated. This delicious, saucy mixture is the soul of your casserole and ensures every bite is flavorful and moist.
Step 3: Layer in the Baking Dish
Spoon the chicken mixture into the prepared baking dish and spread it out evenly. Then sprinkle a generous layer of shredded mozzarella cheese across the top, followed by a hearty dusting of that nutty Parmesan. These layers melt together beautifully for the ultimate Chicken Parmesan Casserole experience.
Step 4: Add Crunchy Crouton Topping
In a separate small bowl, toss the crushed garlic croutons with olive oil until well coated. Scatter this mixture evenly across your casserole. This topping is key for that delightful crunch, offering a wonderful contrast to the melty cheese underneath.
Step 5: Bake to Perfection
Slide your assembled casserole into the oven, uncovered, and bake for 25 to 30 minutes. You’re looking for the sauce to bubble up around the edges and the crouton topping to achieve a golden brown hue. Once baked, let it rest for 5 to 10 minutes so the casserole sets and is easier to serve.
How to Serve Chicken Parmesan Casserole
Garnishes
For a final flourish, sprinkle chopped fresh basil or parsley over the top just before serving. These fresh herbs not only add a burst of color but also an enticing aroma and brightness that pairs perfectly with the savory flavors of Chicken Parmesan Casserole.
Side Dishes
This casserole is hearty on its own, but I love pairing it with a crisp green salad, simple spaghetti, or even steamed green beans. Garlic bread is always a hit too, helping you soak up every last drop of that lush marinara sauce.
Creative Ways to Present
If you’re feeling fancy, scoop individual portions into ramekins for an elegant dinner party look, or serve family-style straight from the baking dish for a relaxed, homestyle vibe. Chicken Parmesan Casserole is even tasty as leftovers in a toasted sandwich the next day!
Make Ahead and Storage
Storing Leftovers
Pop any remaining Chicken Parmesan Casserole into an airtight container and refrigerate for up to 3-4 days. The flavors often deepen overnight, making leftovers every bit as enjoyable as the first serving.
Freezing
Want to prepare in advance? Assemble the casserole up to the point before baking, then wrap it tightly and freeze for up to 2 months. When you’re ready, transfer it to the fridge overnight to thaw and bake as directed.
Reheating
For best results, reheat portions in the oven at 350°F until warmed through and the topping is crispy again. You can also microwave single servings in a pinch, though the crouton topping may soften a bit.
FAQs
Can I use rotisserie chicken for this Chicken Parmesan Casserole?
Absolutely! Rotisserie chicken is a fantastic shortcut and brings extra flavor. Just shred and go.
Is Chicken Parmesan Casserole gluten-free?
Yes, as long as you use gluten-free croutons, this recipe can be enjoyed by those avoiding gluten.
What’s the best way to crush the croutons?
Place the croutons in a zip-top bag and gently crush them with a rolling pin or the bottom of a skillet until you have a mix of crumbs and small pieces.
Can I add vegetables to this casserole?
Definitely! Spinach, sautéed mushrooms, or diced bell peppers work wonderfully and add extra nutrition and flavor.
How do I keep the topping crunchy if I make this ahead?
If preparing in advance, assemble everything except the crouton topping. Add the croutons tossed with olive oil just before baking to keep things deliciously crisp.
Final Thoughts
There’s something truly magical about pulling a bubbling, golden Chicken Parmesan Casserole out of the oven and gathering around the table with those you love. With simple steps, hearty flavors, and plenty of room to make it your own, this casserole is destined to become your new favorite. I can’t wait for you to give it a try and add it to your list of dinnertime essentials!
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Chicken Parmesan Casserole Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
This Chicken Parmesan Casserole is a delicious twist on the classic Italian dish. It’s easy to make and perfect for a comforting family dinner. Tender shredded chicken is mixed with marinara sauce, topped with a cheesy layer, and finished with a crispy crouton topping.
Ingredients
Shredded Chicken Mixture:
- 3 cups cooked and shredded chicken
- 2 cups marinara sauce
- 1 teaspoon Italian seasoning
- 1/2 teaspoon garlic powder
- 1/4 teaspoon salt
Cheese Layer:
- 2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
Crouton Topping:
- 1 1/2 cups garlic croutons (crushed)
- 2 tablespoons olive oil
Garnish:
- Chopped fresh basil or parsley for garnish (optional)
Instructions
- Preheat the Oven: Preheat the oven to 375°F (190°C) and grease a 9×13-inch baking dish.
- Mix Chicken: In a bowl, combine shredded chicken, marinara sauce, Italian seasoning, garlic powder, and salt. Spread into the baking dish.
- Add Cheese: Sprinkle mozzarella and Parmesan cheese over the chicken mixture.
- Prepare Crouton Topping: Toss crushed croutons with olive oil and spread over the cheese layer.
- Bake: Bake for 25–30 minutes until bubbly and golden brown. Let it rest before serving. Garnish with basil or parsley.
Notes
- Use rotisserie chicken for a quick shortcut.
- Serve with a side salad or pasta for a complete meal.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
Nutrition
- Serving Size: 1 portion
- Calories: 390
- Sugar: 5g
- Sodium: 680mg
- Fat: 22g
- Saturated Fat: 8g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 1g
- Protein: 32g
- Cholesterol: 95mg
