Gather Your Ingredients
For the Chicken:
- 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
- 1 cup Italian seasoned breadcrumbs
- 1/2 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 large eggs, beaten
- 1/4 cup olive oil
For the Casserole:
- 1 (24-ounce) jar marinara sauce
- 1 (15-ounce) container ricotta cheese
- 1/2 cup grated Parmesan cheese
- 1/4 cup chopped fresh basil
- 2 cups shredded mozzarella cheese
- Optional: Cooked pasta (penne, spaghetti, or your favorite shape)
Let’s Talk Substitutions & Variations
Sometimes you need to tweak things based on what’s in your pantry, right? Don’t worry, this Chicken Parmesan Casserole is super forgiving!
- Chicken: If you don’t have chicken breasts, you can use chicken thighs. Just make sure they are boneless and skinless. Ground chicken or turkey can also work in a pinch, just brown it before adding it to the casserole.
- Breadcrumbs: Panko breadcrumbs will give you an extra crispy topping. Gluten-free breadcrumbs are a great option if you need to avoid gluten.
- Cheese: Fresh mozzarella is amazing if you have it, but shredded works just fine. You can also add a sprinkle of provolone for a different flavor.
- Marinara Sauce: Use your favorite brand or even homemade if you have some on hand. A spicy arrabbiata sauce can add a nice kick.
- Pasta: The recipe is designed to be low-carb, but you can definitely add cooked pasta to the casserole if you like. Penne, spaghetti, and rotini all work well. If you’re looking for a similar vibe with pasta already included, you might enjoy Creamy Cheesy Chicken Pasta Bake Ultimate!
- Vegetables: Feel free to sneak in some veggies! Sautéed onions, bell peppers, or mushrooms would be delicious additions.
Step-by-Step Instructions: Building Your Masterpiece
Step 1: Prep the Chicken
- Preheat your oven to 375°F (190°C).
- In a shallow bowl, combine the breadcrumbs, Parmesan cheese, garlic powder, salt, and pepper.
- In another shallow bowl, beat the eggs.
- Dip each piece of chicken into the egg mixture, then dredge it in the breadcrumb mixture, making sure it’s fully coated.
Step 2: Cook the Chicken
- Heat the olive oil in a large skillet over medium heat.
- Cook the chicken in batches, being careful not to overcrowd the pan, until golden brown and cooked through (about 5-7 minutes per side). Don’t worry about getting it perfectly cooked at this stage, as it will finish cooking in the oven.
- Remove the chicken from the skillet and set aside.
Step 3: Assemble the Casserole
- Spread a thin layer of marinara sauce in the bottom of a 9×13 inch baking dish.
- If using pasta, spread a layer of cooked pasta over the sauce.
- Arrange the breaded chicken pieces over the sauce (or pasta).
- In a medium bowl, combine the ricotta cheese, Parmesan cheese, and basil. Dollop spoonfuls of the ricotta mixture over the chicken.
- Pour the remaining marinara sauce over the chicken and ricotta.
- Sprinkle the mozzarella cheese over the top.
Step 4: Bake to Perfection
- Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
- Let it rest for a few minutes before serving. Garnish with fresh basil, if desired.
Tips for the Best Chicken Parmesan Casserole Ever
- Don’t Overcrowd the Pan: When cooking the chicken, work in batches to avoid overcrowding the skillet. Overcrowding will lower the temperature of the oil and result in steamed, not browned, chicken.
- Pre-Shredded Cheese: While convenient, pre-shredded cheese often contains cellulose, which can prevent it from melting as smoothly. If possible, shred your own mozzarella for the best results.
- Preventing a Soggy Casserole: If you’re worried about a soggy casserole, you can lightly toast the breadcrumbs before coating the chicken. You can also add a layer of toasted breadcrumbs between the sauce and the chicken.
- Make-Ahead Tip: You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours. Add a few extra minutes to the baking time if baking from cold.
Serving Suggestions: Completing the Meal
This Chicken Parmesan Casserole is delicious on its own, but it’s even better with some tasty sides. Here are a few of my favorites:- Garlic Bread: A classic pairing!
- Side Salad: A simple green salad with a vinaigrette dressing adds a refreshing contrast.
- Roasted Vegetables: Roasted asparagus, broccoli, or Brussels sprouts are all great choices for high protein sides for dinner.
- Steamed Green Beans: A simple and healthy side.
Is This Chicken Parmesan Casserole Healthy?
While “healthy” is subjective, this casserole can definitely be part of a balanced diet. Here’s why:- High Protein: Chicken is an excellent source of lean protein, which is essential for building and repairing tissues. This makes it a great option for high protein chicken parmesan casserole lovers.
- Versatile Ingredients: You can easily customize the recipe to fit your dietary needs. Use whole-wheat breadcrumbs, low-fat cheese, and plenty of vegetables to boost the nutritional value.
- Macro-Friendly: With some minor adjustments, this recipe can easily be adapted to fit your macro goals. Track your portions and adjust the ingredients accordingly to create delicious and satisfying macro chicken recipes.
Other Casserole Recipes You Might Enjoy
If you’re a fan of easy and comforting casserole recipes, here are a few more you might like:- Cheesy Loaded Meatloaf Casserole: A fun twist on a classic comfort food.
- Million Dollar Chicken Casserole: A decadent and flavorful dish that’s perfect for special occasions.
- Chicken Casserole Recipe: A simple and versatile recipe that you can customize with your favorite vegetables and sauces.
Can I substitute any of the ingredients in the Chicken Parmesan Casserole?
Yes, the recipe is forgiving! You can substitute chicken breasts with chicken thighs or ground chicken/turkey. Panko or gluten-free breadcrumbs can replace Italian seasoned breadcrumbs. Fresh mozzarella or provolone can be used instead of shredded mozzarella. You can also use your favorite marinara sauce, including spicy arrabbiata.
How can I prevent the Chicken Parmesan Casserole from becoming soggy?
To prevent a soggy casserole, you can lightly toast the breadcrumbs before coating the chicken. You can also add a layer of toasted breadcrumbs between the sauce and the chicken.
Can I prepare the Chicken Parmesan Casserole ahead of time?
Yes, you can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours. Add a few extra minutes to the baking time if baking from cold.
What are some good side dishes to serve with the Chicken Parmesan Casserole?
The article suggests garlic bread, a side salad with vinaigrette dressing, roasted vegetables (asparagus, broccoli, or Brussels sprouts), or steamed green beans as good side dishes.

Easy Chicken Parmesan Casserole
Equipment
- 9×13 inch baking dish
- Large skillet
- Medium bowl
- Shallow bowls
- Measuring cups and spoons
- Oven
Ingredients
- 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
- 1 cup Italian seasoned breadcrumbs
- ½ cup grated Parmesan cheese
- 1 teaspoon garlic powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 2 large eggs, beaten
- ¼ cup olive oil
- ½ cup grated Parmesan cheese
- ¼ cup chopped fresh basil
- 2 cups shredded mozzarella cheese
- Optional: Cooked pasta penne, spaghetti, or your favorite shape
Instructions
- Preheat your oven to 375°F (190°C).
- In a shallow bowl, combine the breadcrumbs, 1/2 cup Parmesan cheese, garlic powder, salt, and pepper.
- In another shallow bowl, beat the eggs.
- Dip each piece of chicken into the egg mixture, then dredge it in the breadcrumb mixture, making sure it’s fully coated.
- Heat the olive oil in a large skillet over medium heat.
- Cook the chicken in batches, being careful not to overcrowd the pan, until golden brown and cooked through (about 5-7 minutes per side).
- Remove the chicken from the skillet and set aside.
- Spread a thin layer of marinara sauce in the bottom of a 9×13 inch baking dish.
- If using pasta, spread a layer of cooked pasta over the sauce.
- Arrange the breaded chicken pieces over the sauce (or pasta).
- In a medium bowl, combine the ricotta cheese, 1/2 cup Parmesan cheese, and basil.
- Dollop spoonfuls of the ricotta mixture over the chicken.
- Pour the remaining marinara sauce over the chicken and ricotta.
- Sprinkle the mozzarella cheese over the top.
- Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
- Let it rest for a few minutes before serving. Garnish with fresh basil, if desired.
