Cheesy, comforting, and packed with protein, this Chicken Parmesan Casserole turns classic Italian flavors into an easy one-dish meal that’s perfect for weeknight dinners or meal prep. Tender shredded chicken bakes up with rich marinara sauce and layers of creamy ricotta, mozzarella, and Parmesan cheese for a casserole that’s deeply satisfying without being fussy. The crunchy breadcrumb topping adds just the right amount of texture.
What sets this version apart is its focus on real, wholesome ingredients that deliver both taste and protein. Lean chicken combined with three kinds of cheese creates a hearty meal that will keep you feeling full and fueled. Whether you’re feeding a family or preparing meals ahead of time, this casserole is versatile, savory, and ridiculously delicious without sacrificing nutrition.
Ingredients
| Ingredient | Quantity |
|---|---|
| Cooked shredded chicken | 480 g (2 cups) |
| Marinara sauce | 240 ml (1 cup) |
| Ricotta cheese | 240 ml (1 cup) |
| Shredded mozzarella cheese | 240 ml (1 cup) |
| Grated Parmesan cheese | 120 ml (½ cup) |
| Dried basil | 1 teaspoon |
| Dried oregano | 1 teaspoon |
| Salt | ½ teaspoon (to taste) |
| Black pepper | ¼ teaspoon |
| Whole wheat breadcrumbs | 120 ml (½ cup) |
Instructions
Step 1
Preheat your oven to 190 °C (375 °F). In a large bowl, stir together the shredded chicken, marinara sauce, ricotta cheese, dried basil, dried oregano, salt, and pepper until the mixture is smooth and evenly blended. This creamy base will form the foundation of your casserole and give it that classic chicken Parmesan flavor.
Step 2
Spread half of the chicken mixture in the bottom of a greased 9×13-inch baking dish. Sprinkle half of the shredded mozzarella and half of the grated Parmesan evenly over this layer. These layers of cheesy goodness are what make this casserole rich, protein-packed, and satisfying.
Step 3
Evenly spread the remaining chicken mixture over the cheese layer, then top with the remaining mozzarella and Parmesan. Sprinkle the whole wheat breadcrumbs over the very top so you’ll get a lightly crunchy finish once baked. You’re layering flavor and texture here, so take your time for even distribution.
Step 4
Bake in the preheated oven for about 25–30 minutes, or until the cheese is melted, bubbly, and golden brown. Let the casserole cool for a few minutes before serving so it sets up and slices cleanly. This is the perfect moment to breathe in that rich aroma.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 25–30 minutes
- Total Time: 40–45 minutes
- Servings: 6
- Cuisine: Italian-American
- Course: Main Dish
Nutrition Information (Approximate)
- Calories: 400 kcal
- Protein: 35 g
- Carbohydrates: 10 g
- Fat: 22 g
- Fiber: 2 g
- Sugar: 5 g
- Sodium: 780 mg
Ingredients
Method
- Preheat your oven to 190 °C (375 °F). In a large bowl, stir together the shredded chicken, marinara sauce, ricotta cheese, dried basil, dried oregano, salt, and pepper until the mixture is smooth and evenly blended. This creamy base will form the foundation of your casserole and give it that classic chicken Parmesan flavor.
- Spread half of the chicken mixture in the bottom of a greased 9×13-inch baking dish. Sprinkle half of the shredded mozzarella and half of the grated Parmesan evenly over this layer. These layers of cheesy goodness are what make this casserole rich, protein-packed, and satisfying.
- Evenly spread the remaining chicken mixture over the cheese layer, then top with the remaining mozzarella and Parmesan. Sprinkle the whole wheat breadcrumbs over the very top so you’ll get a lightly crunchy finish once baked. You’re layering flavor and texture here, so take your time for even distribution.
- Bake in the preheated oven for about 25–30 minutes, or until the cheese is melted, bubbly, and golden brown. Let the casserole cool for a few minutes before serving so it sets up and slices cleanly. This is the perfect moment to breathe in that rich aroma.
Notes
- Protein: 35 g
- Carbohydrates: 10 g
- Fat: 22 g
- Fiber: 2 g
- Sugar: 5 g
- Sodium: 780 mg
Flavor Profile Breakdown
- rich tomato and herb sauce
- creamy ricotta and melted cheeses
- savory chicken base
- crisp breadcrumb topping
Tips for Best Results
- shred chicken finely for even texture
- use quality marinara for deeper flavor
- adjust herbs to taste
- press breadcrumbs lightly for better crunch
- cool slightly before serving
Variations & Substitutions
- use gluten-free breadcrumbs for GF version
- swap ricotta with cottage cheese
- add sautéed spinach or zucchini
- sprinkle fresh basil on top after baking
- use part-skim mozzarella to reduce fat
Mistakes to Avoid
- skipping layering cheese evenly
- overcrowding baking dish
- using watery marinara sauce
- not letting casserole rest before slicing
- underbaking (cheese won’t set properly)
Serving Suggestions
- pair with crisp green salad
- serve alongside roasted vegetables
- drizzle extra marinara on top
- garnish with fresh herbs
- accompany with garlic bread
Storage Tips
- refrigerate in airtight container up to 4 days
- reheat in oven to maintain crisp top
- freeze before baking up to 3 months
- thaw overnight before baking
- avoid soggy storage conditions
Why You’ll Love This Recipe
- full of protein and flavor
- cheesy, comforting dish
- easy one-pan assembly
- crowd-pleasing dinner
- meal-prep friendly
- simple ingredients
How to Serve
- scoop into bowls with extra sauce
- top with fresh basil
- serve with side salad
- pair with bread or rice
- enjoy warm
FAQs
Is this casserole high in protein?
Yes, using shredded chicken and multiple cheeses gives this dish a hearty protein content perfect for satisfying meals.
Can I use rotisserie chicken?
Absolutely — precooked rotisserie chicken works great and cuts down prep time.
Can I make this dish gluten-free?
Yes — just swap the whole wheat breadcrumbs for gluten-free breadcrumbs.
Why should I let it cool before serving?
Letting it rest helps the casserole set so it slices neatly and holds together.
How can I add more veggies?
Mix in spinach, zucchini, or bell peppers for added nutrition and flavor.
Can I make this ahead of time?
Yes — assemble it in advance and refrigerate before baking for convenience.
What sides go well with this casserole?
A simple green salad or roasted vegetables complement the rich flavors beautifully.
