Easy Chicken Parmesan Casserole

A fast and fabulous freezer meal, with minimal prep and outstanding flavor, this Easy Chicken Parmesan Casserole is a sure winner for tonight’s dinner!!

Easy Chicken Parmesan Casserole dished on a plate over linguine, garnished with shredded Parmesan cheese and fresh parsley

Chicken Parmesan Casserole Freezer Meal

This easy Chicken Parm Casserole recipe is a freezer meal twist on the classic Chicken Parmesan.  But there is no breading or frying involved.  In fact, there is fairly minimal prep work involved, and if you do like I do and keep diced grilled chicken around in your freezer, or make big batches of cooked chicken when it goes on sale, then you can have this freezer meal ready to go in about five minutes.

I love this chicken Parmesan bake because it is easy to fix.  My kids love it because, well, what is not to love about chicken smothered in marinara sauce, a nice thick layer of mozzarella and Parmesan cheese, and then topped off with a toasty bread crumb topping?!?  I mean, really.  This freezer meal easily ranks high on the “comfort foods” list.

Pre-Cooked or Freshly-Cooked Chicken?

I like to make this Parmesan chicken freezer meal when I find great deals on chicken in the summer and grill large batches of chicken breasts to save for later.  I leave some of the chicken to be used in this meal, and then make up a few trays of the chicken Parmesan bake to go into the freezer.

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You can also use pre-cooked chicken you might have in the freezer already hanging out looking for a job.  This makes preparing this already-quick freezer meal almost effortless!

But you don’t have to start with pre-cooked chicken.  It’s just easier.

If you’re making up a couple of these casseroles and don’t have pre-cooked chicken on hand, you’ll just need to cook your chicken first.  That will be your longest and most complicated prep step.

Add Extra Flavor by Seasoning Your Chicken

You can easily increase the flavor level on this family dinner dish by giving your chicken a little extra bump of seasoning when you cook it.  I like to use grilled chicken that has been seasoned with something like McCormick’s Montreal Chicken or Weber’s Kick’n Chicken seasoning.  It adds just a little extra flavor without interfering with the main flavors of the dish.

And there’s just something about chicken grilled over an open flame that brings out flavors you can’t get any other way.

But if you have neither the time nor the inclination nor the equipment to grill up some chicken on your outdoor barbecue, cooking some in a skillet or pan on the stovetop will work just fine.  In fact, you could even just broil a batch of chicken breasts in your oven.  It all works!

Easy Chicken Parmesan Bake freezer meal being spooned out of baking dish with stretchy mozzarella cheese

Assembling the Chicken Parmesan Bake

I personally like to use aluminum pans for this meal.  I don’t have enough baking dishes or pans to make meals to leave in my freezer.   But you can certainly use any of those in a pinch.

Whatever dish or pan you choose, you’ll want to make sure it is 9 x 13 or close thereto.

You’ll put your diced chicken into your pan and add in your marinara sauce of choice.  Mix those two ingredients together until the chicken is thoroughly coated, and then spread the chicken mixture out evenly across the bottom of the dish or pan.  Next, layer on your mozzarella cheese, followed by the Parmesan cheese.   Prepare your bread crumbs in a small bowl, and then sprinkle all over the top of the dish.  That’s it.

If you’re freezing for a later meal, you’ll cover/wrap and label, then away it goes into the freezer!  If you’re baking immediately, you’ll stick it in the oven and in about 30 minutes you’ll have a fabulous dinner ready to eat!

Serving Suggestions

Now, we generally eat this Easy Chicken Parmesan Bake served over pasta.  You can also serve it over rice.  But it is hearty enough to stand as an entree on its own.  Serving sizes and how much one pan will actually feed will depend a bit on how you choose to serve it.  I highly recommend a simple green salad with a nice Italian dressing or vinaigrette to go along with the chicken Parmesan.  And if you’re not gluten-averse, a loaf of crusty bread or garlic bread is a MUST!

*sigh* Bread is my nemesis, my Achilles’ heel, and what I miss most eating low-carb…which brings me to…

Low-Carb / Keto Option

For all my low-carb and/or keto friends out there, this fabulous chicken freezer meal is easily adaptable for low-carb!  When I make this, I leave one corner of the dish without the breadcrumb topping.  Or if the entire family is eating low-carb or keto (or you’re making this for a potluck, church dinner, etc.), you can leave the breadcrumbs off altogether.  It still tastes AMAZING!

For low-carb and keto, I suggest using a bottle of Rao’s Homemade Marinara Sauce (due to it’s only having 4g of carbs per serving) or another no-sugar-added jarred sauce, or make your own.  There are lots of recipes out there.  Melissa at I Breathe I’m Hungry has a great one that is super simple to whip up!

Although I prefer chicken breasts for this meal, you could use chicken thighs if you’re trying to hit specific macros.

Baking dish of Easy Chicken Parmesan Bake and a serving dished onto a plate on top of linguine noodles ready to eat

Freezer Storage & Heating

This chicken parmesan casserole will store nicely in your freezer for several months, that is, if it even lasts that long!

For best results, cover with a layer of plastic wrap and make sure it is pressed down over the food to touch it as close as possible.  This will help prevent ice crystals and freezer burn. Then, cover with aluminum foil or wrap in freezer paper. 

I prefer to pull the chicken parm casserole out of the freezer the night before and let it thaw in the refrigerator overnight, then heat the next day from thawed.  

But you can also cook it straight from frozen.  To do so, remove any plastic wrap or freezer paper, and cover with aluminum foil.  Place in preheated 350F oven, covered, for 30 minutes.  Then uncover and bake an additional 30-40 minutes until heated through.

However you opt to make it, cook it, store it, or heat it, I guarantee this Easy Chicken Parmesan Bake is a definite crowd-pleaser!  And it works well for company, too.  In fact, I’ve got company coming to stay in just a few weeks, and I’m almost positive this is going to find its way onto the menu while they are here!  😉


If you make some of this freezer-friendly Easy Chicken Parmesan Casserole, I’d love for you to comment below or post to Instagram and tag me (@MakeAheadMealMomma)! 

And I would especially love it if you would rate this recipe – I find the ratings so helpful when I am looking through recipes online, so I could really use your help rating the recipes you find here on my blog!  And definitely be sure to pin this one to your Pinterest boards!

Easy Chicken Parmesan Bake served over linguine on white plate sitting atop a folded red fabric napkin

Easy Chicken Parmesan Casserole

Servings: 8 servings
Course: Freezer Meal Recipes
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes
A fast and fabulous freezer meal, with minimal prep and outstanding flavor, this Easy Chicken Parmesan Bake is a sure winner for tonight's dinner!!
4.3 from 22 votes
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  • 5 cups diced cooked chicken about 3 lbs
  • 1 24 oz jar pasta or marinara sauce
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 2 cups shredded mozzarella cheese
  • 1 cup shredded Parmesan cheese

For the topping:

  • 2 cups panko breadcrumbs
  • 1 Tbsp dried basil
  • 1 tsp garlic powder
  • 3 Tbsp olive oil


  • Spray a 9x13 baking dish (or aluminum pan if freezing) with your preferred cooking spray.
  • Place diced cooked chicken into the dish.  Pour in marinara sauce and add the Italian seasoning and salt and pepper.  Mix to combine, until the chicken is thoroughly coated with the sauce.
  • Spread chicken layer evenly across bottom of pan or dish.
  • Sprinkle mozzarella cheese on top of chicken mixture, then top with the Parmesan cheese.
  • In a small bowl, add the first three breadcrumb topping ingredients and stir gently with a fork.  Add the olive oil, and toss with fork until breadcrumbs are evenly coated but not sticky or clumping.
  • Gently sprinkle breadcrumb topping over the Parmesan cheese layer.

To freeze:

  • Wrap or cover dish, label, and place into freezer.  Be sure to include date made and heating instructions.
  • Will keep in freezer for 3-6 months.

To heat:

  • Remove from freezer and allow to thaw overnight in the refrigerator.  
  • Bake at 350 degrees Fahrenheit for 25-30 minutes, until bubbly and breadcrumbs are toasted and golden brown.
  • Serve by itself or on top of pasta or rice.   And don't forget the green salad!


I have not tested this, but you can try heating from frozen - double your cook time to about 60 minutes - bake covered for the first 30 minutes, and then uncovered for the last 30 minutes.
For low-carb/keto, leave off the breadcrumb layer either on a portion or all of it.  Use a low-carb pasta or marinara sauce to keep the carb count low.  Serve over low-carb pasta, riced cauliflower, or just savor it straight up if you prefer!


Serving: 8servings | Calories: 589kcal | Carbohydrates: 50g | Protein: 38g | Fat: 26g | Saturated Fat: 9g | Polyunsaturated Fat: 15g | Cholesterol: 101mg | Sodium: 793mg | Fiber: 3g | Sugar: 4g
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    1. I have a couple of freezer meal plans that have the recipes and shopping lists in PDF files – is that what you are looking for? (The comment came through on an individual recipe rather than on one of the meal plan pages, hence, my need to clarify so I can get you the info you are looking for.)

  1. Needed a freezer meal for a friend and thought this sounded easy and good. Of course I had to try it for us, too. Super yummy! My kids and husband all approved, and we’ll definitely be making this again. Thanks for the great recipe!

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