Easy Chicken Parmesan Casserole Recipe – The Ultimate 30-Minute Weeknight Dinner
Easy Chicken Parmesan Casserole Recipe – The Ultimate 30-Minute Weeknight Dinner
When you need a delicious, comforting dinner on the table fast, this Chicken Parmesan Casserole is your new best friend! Taking all the classic flavors of traditional chicken parmesan and transforming them into an easy, bake-and-serve casserole means you can enjoy this Italian favorite in under 30 minutes. Perfect for busy weeknights when you want something hearty and satisfying without the fuss of breading and frying individual cutlets.
What makes this recipe so brilliant is how it captures that perfect combination of tender chicken, rich marinara sauce, and gooey melted cheese that makes chicken parmesan so beloved, but in a fraction of the time. Plus, it’s incredibly family-friendly – even picky eaters can’t resist the cheesy goodness!
Ingredients
- 2 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
- 24 oz marinara sauce (homemade or your favorite jarred brand)
- 2 cups shredded mozzarella cheese
- 1 cup grated parmesan cheese
- 1 cup panko breadcrumbs
- 2 tbsp olive oil
- 1 tsp garlic powder
- 1 tsp dried oregano
- 1 tsp dried basil
- ½ tsp salt
- ¼ tsp black pepper
- Fresh basil leaves for garnish (optional)
Step-by-Step Instructions
Step 1: Preheat and Prepare
Preheat your oven to 400°F (200°C). Lightly grease a 9×13 inch baking dish with cooking spray or olive oil.
Step 2: Season the Chicken
In a large bowl, toss the cubed chicken with olive oil, garlic powder, oregano, basil, salt, and pepper until evenly coated.
Step 3: Layer the Casserole
Spread half of the marinara sauce in the bottom of the prepared baking dish. Arrange the seasoned chicken cubes in a single layer over the sauce. Pour the remaining marinara sauce over the chicken.
Step 4: Add the Cheeses
Sprinkle 1½ cups of mozzarella cheese evenly over the sauce layer. Top with the grated parmesan cheese.
Step 5: Breadcrumb Topping
In a small bowl, mix the panko breadcrumbs with the remaining ½ cup of mozzarella cheese. Sprinkle this mixture evenly over the top of the casserole.
Step 6: Bake to Perfection
Bake for 20-25 minutes, or until the chicken is cooked through and the topping is golden brown and bubbly. For extra browning, you can broil for the last 2-3 minutes.
Step 7: Serve and Enjoy
Let the casserole rest for 5 minutes before serving. Garnish with fresh basil leaves if desired. Serve hot over pasta, with garlic bread, or alongside a fresh salad.
Expert Tips for the Best Chicken Parmesan Casserole
Make It Ahead: This casserole is perfect for meal prep! Assemble it completely (without baking), cover tightly, and refrigerate for up to 24 hours. When ready to bake, add 5-10 minutes to the cooking time since it will be cold from the refrigerator.
Customize the Heat: Love spice? Add ½ teaspoon of red pepper flakes to the seasoning mixture or use a spicy marinara sauce for an extra kick.
Perfect Crispy Topping: For maximum crunch, mix a tablespoon of melted butter into your breadcrumb topping before sprinkling it over the casserole.
Freezer-Friendly: This casserole freezes beautifully! Wrap the unbaked casserole tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed.
If you love easy baked dinners, you might also enjoy our Pesto Chicken Pasta Bake or our Creamy Oven-Baked Buffalo Chicken Dip for another delicious crowd-pleaser.
Frequently Asked Questions
Can I use chicken thighs instead of breasts?
Absolutely! Chicken thighs will work perfectly and may even be more flavorful. Just make sure to trim any excess fat and cut them into similar-sized pieces for even cooking.
What pasta goes well with this casserole?
This casserole pairs beautifully with spaghetti, penne, or any pasta that can hold sauce well. For more delicious pasta inspiration, check out our Lemon Cowboy Butter Chicken Pasta with Broccoli.
Can I make this gluten-free?
Yes! Simply use gluten-free breadcrumbs for the topping, and ensure your marinara sauce is gluten-free. The rest of the ingredients are naturally gluten-free.
How long do leftovers last?
Leftovers will keep in the refrigerator for 3-4 days. Reheat in the oven at 350°F until warmed through, or use the microwave for quick reheating.
Can I add vegetables to this casserole?
Definitely! Sliced bell peppers, mushrooms, or spinach would be wonderful additions. Sauté them briefly before adding to the casserole to ensure they cook properly. For a great vegetable side dish option, try our Healthy Broccoli Salad with Greek Yogurt Dressing.
Easy Chicken Parmesan Casserole Recipe – The Ultimate 30-Minute Weeknight Dinner
Ingredients
Method
- Preheat your oven to 400°F (200°C). Lightly grease a 9×13 inch baking dish with cooking spray or olive oil.
- In a large bowl, toss the cubed chicken with olive oil, garlic powder, oregano, basil, salt, and pepper until evenly coated.
- Spread half of the marinara sauce in the bottom of the prepared baking dish. Arrange the seasoned chicken cubes in a single layer over the sauce. Pour the remaining marinara sauce over the chicken.
- Sprinkle 1½ cups of mozzarella cheese evenly over the sauce layer. Top with the grated parmesan cheese.
- In a small bowl, mix the panko breadcrumbs with the remaining ½ cup of mozzarella cheese. Sprinkle this mixture evenly over the top of the casserole.
- Bake for 20-25 minutes, or until the chicken is cooked through and the topping is golden brown and bubbly. For extra browning, you can broil for the last 2-3 minutes.
- Let the casserole rest for 5 minutes before serving. Garnish with fresh basil leaves if desired. Serve hot over pasta, with garlic bread, or alongside a fresh salad.
