Easy Chicken Parmesan Casserole Recipe – 30-Minute Cheesy Family Dinner
Easy Chicken Parmesan Casserole Recipe – 30-Minute Cheesy Family Dinner

When you’re craving the comforting flavors of classic chicken parmesan but don’t have time for breading and frying individual cutlets, this Chicken Parmesan Casserole is your perfect solution! This easy one-pan dinner combines all the beloved elements of traditional chicken parm – tender chicken, rich marinara sauce, and gooey melted cheese – in a simple, family-friendly casserole that comes together in just 30 minutes.
Whether you’re looking for a quick weeknight meal or a make-ahead dinner option for busy families, this recipe delivers maximum flavor with minimal effort. The best part? Everything bakes together in one dish, meaning less cleanup and more time enjoying your meal.

Ingredients
- 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
- 24 oz marinara sauce (your favorite brand)
- 8 oz penne pasta, cooked al dente
- 2 cups shredded mozzarella cheese, divided
- 1/2 cup grated parmesan cheese
- 1 teaspoon Italian seasoning
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon red pepper flakes (optional)
- Salt and black pepper to taste
- Fresh basil or parsley for garnish
Step-by-Step Instructions
Step 1: Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with cooking spray or olive oil.
Step 2: In a large mixing bowl, combine the cubed chicken, cooked penne pasta, marinara sauce, 1 cup of mozzarella cheese, parmesan cheese, Italian seasoning, garlic powder, onion powder, red pepper flakes (if using), salt, and pepper. Mix gently until everything is well combined.
Step 3: Transfer the mixture to your prepared baking dish and spread it evenly. Top with the remaining 1 cup of mozzarella cheese.
Step 4: Bake uncovered for 20-25 minutes, or until the chicken is cooked through and the cheese is melted and bubbly with golden spots.
Step 5: For a nice crispy top, you can broil for 1-2 minutes at the end (watch carefully!).
Step 6: Remove from oven and let it rest for 5 minutes before serving. Garnish with fresh basil or parsley.
Expert Tips for Perfect Chicken Parmesan Casserole
Make-Ahead Magic: You can assemble this casserole up to a day in advance. Cover and refrigerate, then bake when ready. Add 5-10 minutes to the baking time if starting from cold.
Pasta Perfection: Be sure to cook your pasta al dente since it will continue cooking in the oven. Overcooked pasta can become mushy in the finished dish.
Cheese Choices: For extra cheesy goodness, try combining mozzarella with provolone or adding a sprinkle of asiago. For more chicken dinner inspiration, check out our Crispy Parmesan Chicken with Creamy Garlic Sauce.
Extra Flavor Boost: Sauté some chopped onions and garlic before adding to the mixture for deeper flavor, or mix in some chopped spinach for added nutrients.
Family-Friendly Variations: This recipe adapts beautifully to different preferences. Try it with our savory chicken and potato bake approach for a heartier version, or explore other quick comfort food recipes for busy nights.
FAQs
Can I use frozen chicken? Yes, but thaw it completely first and pat dry to prevent excess moisture. Cubed chicken cooks quickly and evenly.
What pasta works best? Penne, rigatoni, or ziti work great as their shapes hold the sauce well. For more pasta ideas, see our Mediterranean orzo skillet recipes.
Can I make this gluten-free? Absolutely! Use gluten-free pasta and ensure your marinara sauce is gluten-free.
How do I store leftovers? Store in an airtight container in the refrigerator for 3-4 days. Reheat in the oven or microwave.
Can I freeze this casserole? Yes! Freeze before baking for best results. Thaw overnight in refrigerator before baking as directed.
This Chicken Parmesan Casserole is the ultimate solution for when you want comfort food without the fuss. It’s cheesy, saucy, and always a crowd-pleaser – the perfect weeknight dinner that tastes like you spent hours in the kitchen!

Easy Chicken Parmesan Casserole Recipe – 30-Minute Cheesy Family Dinner
Ingredients
Method
- Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with cooking spray or olive oil.
- In a large mixing bowl, combine the cubed chicken, cooked penne pasta, marinara sauce, 1 cup of mozzarella cheese, parmesan cheese, Italian seasoning, garlic powder, onion powder, red pepper flakes (if using), salt, and pepper. Mix gently until everything is well combined.
- Transfer the mixture to your prepared baking dish and spread it evenly. Top with the remaining 1 cup of mozzarella cheese.
- Bake uncovered for 20-25 minutes, or until the chicken is cooked through and the cheese is melted and bubbly with golden spots.
- For a nice crispy top, you can broil for 1-2 minutes at the end (watch carefully!).
- Remove from oven and let it rest for 5 minutes before serving. Garnish with fresh basil or parsley.
