Chicken Parmesan Casserole Recipe

If you’re on the hunt for an easy, comforting dinner that feels like a warm hug on a plate, I’ve got just the thing for you. This Chicken Parmesan Casserole Recipe is absolutely fan-freaking-tastic and perfect for weeknights when you want something hearty without a fuss. I love this casserole because it combines that classic chicken parmesan flavor with an effortless bake that comes together quickly — and you’ll find that the crispy crouton topping adds the most delightful crunch. Let me take you through everything you need to know to make this your new go-to!

Ingredients You’ll Need

I always say great recipes start with good ingredients, and this Chicken Parmesan Casserole Recipe is no exception. You’ll want fresh chicken breasts, a zesty marinara, and a cheesy blend to get those classic flavors singing together perfectly.

• Chicken breast: Choose fresh, boneless breasts and consider pounding them for even cooking.
• Livia’s Seasoning Salt: I love this mix because it’s a blend of salt, pepper, and garlic—so you get big flavor with minimal effort.
• Marinara sauce: Use your favorite brand or homemade—this really makes the dish saucy and savory.
• Italian blend cheese: A shredded mix of mozzarella, provolone, and parmesan works beautifully here.
• Croutons: They’re a clever shortcut that toast up nicely on top for crunch without needing to make breadcrumbs.

Variations

I love making this Chicken Parmesan Casserole Recipe my own by playing around with different add-ins and toppings. Feel free to mix it up depending on what you have in the fridge or your flavor preferences.

• Adding veggies: I’ve tossed in sautéed mushrooms, spinach, or bell peppers to sneak in some greens and extra texture.
• Spicy kick: Sometimes I stir red pepper flakes into the marinara for a little heat, which my family loves.
• Gluten-free option: Swap out croutons for gluten-free breadcrumbs or crushed gluten-free crackers.
• Extra cheesy: Double the cheese for an ooey-gooey experience that’s perfect for cheese addicts like me.

How to Make Chicken Parmesan Casserole Recipe

Step 1: Prep Your Chicken for Even Cooking

Start by trimming any fat or uneven bits off the chicken breasts. I like to slice them horizontally or gently pound them so each piece is about the same thickness—this helps everything cook evenly and stay juicy. Then, lay them out in a single, even layer in a 9×13 casserole dish. This sets the stage for that perfect bake.

Step 2: Season Like a Pro

Sprinkle both sides of the chicken generously with Livia’s seasoning salt. This blend is my shortcut—no need for separate salt, pepper, or garlic because it’s all right there. You can’t go wrong with this step; it’s where the flavor foundation is built.

Step 3: Layer on the Sauce, Cheese, and Crunch

Pour an even layer of marinara sauce over the chicken, letting it soak in all that tangy goodness. Then sprinkle on your Italian blend cheese, followed by an even layer of croutons for that unique crispy topping. Quick tip: crush the croutons a bit if you want finer crunch, or leave them whole for more texture.

Step 4: Bake to Perfection

Pop the casserole into your preheated 350°F oven. Bake for about 35–40 minutes, but check halfway through to make sure those croutons aren’t browning too fast—if they are, loosely tent some foil over the top. The dish is perfect when the chicken reaches an internal temperature of 165°F. This bake time keeps the chicken tender and the topping satisfyingly crunchy.

Step 5: Serve and Enjoy

This casserole is best enjoyed fresh from the oven while everything is bubbly and warm. Serve it straight from the pan and soak up that gorgeous sauce with your favorite sides!

How to Serve Chicken Parmesan Casserole Recipe

Garnishes

I usually sprinkle fresh basil leaves or chopped parsley on top after baking — they add a pop of color and a fresh aroma that balances the richness. A drizzle of extra virgin olive oil or a few shreds of parmesan cheese never hurt either!

Side Dishes

My favorite way to serve this is alongside simple buttered pasta or garlic bread to sop up those delicious juices. Roasted or steamed veggies — think green beans or broccoli — add a nice freshness that complements the meal perfectly.

Creative Ways to Present

For a dinner party, I like to bake this casserole in individual ramekins — it feels fancy but is still effortless. You can also layer it with thinly sliced zucchini or eggplant for a colorful twist that wows guests.

Make Ahead and Storage

Storing Leftovers

Leftovers store beautifully in an airtight container for up to 3 days in the fridge. I always let it cool completely before covering to prevent sogginess.

Freezing

I’ve frozen this casserole before with great results — just assemble it, cover tightly with foil and plastic wrap, then freeze for up to 3 months. When ready to bake, thaw overnight in the fridge then cook as directed.

Reheating

To reheat, I pop leftovers in a 350°F oven for 15–20 minutes uncovered to revive that crispy topping or microwave it covered for convenience, then broil briefly to crisp the croutons again — it works like a charm.

FAQs

Final Thoughts

This Chicken Parmesan Casserole Recipe has become one of my favorites because it’s so approachable and comforting—and that crunchy topping always gets compliments. Whether you’re feeding picky eaters or craving a cozy family meal, I truly believe you’ll enjoy this recipe as much as we do. Give it a try and let it become your simple, delicious weeknight winner!

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