Skinny Chicken Parmesan Casserole (2024)

You'll love this fun take on a traditional favorite!

Chicken Parmesan was one of the first dishes I learned to make when I went to college. After flipping through a newly bought cookbook, I saw these perfect golden brown chicken breasts atop a savory red sauce. I immediately set out to make it, except mine didn’t turn out so picture-perfect. Since I didn’t really know what I was doing, I burnt a few pieces of the chicken and had to trim off the edges. To hide my mistakes, I turned my dish into a casserole and just like that, this healthy chicken parmesan casserole was born! My roommates loved it, and they had no idea I messed up!

The traditional chicken Parmesan uses a heavy breadcrumb coating and lots of oil. We wanted to make a healthier version of the classic that didn’t skimp on flavor, and this recipe certainly delivers. If you serve this for a dinner party, no one would know that it’s healthy!

Skip the Frying

Frying isn’t all bad, but it certainly adds unnecessary calories to your meal. Some people say that the oil doesn’t get absorbed into the food, but I would disagree. Have you ever fried a few batches of fritters? After three batches, you need to add more oil to the pan. Where did that oil go? Into the food, of course.

We skip the frying for this healthy chicken parmesan casserole because it’s completely unnecessary. You don’t need the chicken to be crispy because it would become soggy, anyway, after baking in the savory tomato sauce. You certainly won’t need to see the golden brown appearance because it will be hidden inside the dish.

It wouldn’t quite be chicken parmesan without a crispy bite, though, so we have a little trick up our sleeves to make that possible. We top the casserole with Panko breadcrumbs. This adds a crunchy layer on top of the dish. Who needs frying when we have tricks like this?!

Whole Grain Pasta

I’ve had a lot of people tell me they don’t eat pasta anymore because it’s unhealthy. With vegetable spiralizers and zucchini noodles becoming more and more popular, it’s easy to skip the pasta if you’re not into it. But, I’m going to make an argument for whole grain pasta.

There are two different types of carbohydrates: simple carbs and complex carbs. Simple carbohydrates (also called simple sugars) are easy for your body to break down. They provide little nutrition (other than energy to fuel your body), and they can raise your blood glucose level rapidly.

Complex carbohydrates, on the other hand, are composed of longsaccharide chains that link together three or more types of sugars. Your body takes a long time to digest these carbohydrates, which means they provide lasting energy to your body. These complex carbohydrates are linked to weight loss because they also contain fiber and other nutrients.

Long story short – whole grain pasta shouldn’t be considered a “bad” food to consume, especially if you’re trying to lose weight. Whole wheat flour has three parts of the grain – the bran, the germ, and the endosperm. The bran and the germ are the most nutrient-dense parts of wheat. These are stripped out when refining flour to become white flour.

An Extra Homemade Touch on this Chicken Parmesan Casserole

At the end of the day, this healthy chicken parmesan casserole is not only healthy, but it tastes great, too! If you want to take it one step further, substitute this easy homemade marinara sauce in for the store-bought version. The sauce plays a huge role in this healthy chicken parmesan casserole. Putting in the extra effort to create a fresh and flavorful sauce at home can make it taste even better!

See How to Make this Healthy Chicken Parmesan Casserole

4.40 from 106 votes

Skinny Chicken Parmesan Casserole

This healthy chicken parmesan casserole is a nutritious and delightful way to get all the flavors of a traditional Italian dish.

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Prep Time 5 minutes minutes

Cook Time 40 minutes minutes

Total Time 45 minutes minutes

Yield 8 people

Serving Size 1 cup

Course Dinner, Main Course

Ingredients

US Customary – Metric

1 pound penne pasta whole grain
1 jar marinara sauce 24-25 ounce jar, no sugar added
15 ounces diced tomatoes optional
1 pound boneless and skinless chicken breasts cut into bite size pieces
1 cup skim mozzarella cheese shredded
1/2 cup Panko bread crumbs whole wheat
1/4 cup grated parmesan cheese
1 teaspoon Italian Seasoning optional, ground oregano

Instructions

Cook pasta according to the package directions, and drain.
Preheat the oven to 375°. In a 9 x 13-inch casserole dish, combine the cooked pasta, marinara, tomatoes, and chicken. Stir well. Cover and bake for 30 minutes.
In the meantime, combine bread crumbs, parmesan cheese, and seasoning.
After 30 minutes, remove the casserole and stir in the mozzarella cheese. Sprinkle the breadcrumb mixture evenly over the top. Leave uncovered, return to the oven, and bake an additional 10-15 minutes or until the chicken is cooked through and the top is crispy.

Notes

We’ve made the casserole with and without the diced tomatoes. It’s delicious either way. It really depends on how much tomato flavor you prefer.
For an even cheesier casserole, add an additional 1/4 cup Ricotta and 1/4 cup cottage cheese. Stir in along with the mozzarella.
For a vegetarian dish, leave out the chicken and follow the directions as indicated.
Garnish with fresh basil, if desired.
This casserole is truly versatile. 🙂

Nutrition Information

SmartPoints (Freestyle): 10

Keywords Budget-Friendly, High Protein, Kid-Friendly

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If you enjoyed this healthy chicken parmesan casserole, you might also like to try:

Eggplant Parmesan Sandwich
Quick-Prep Parmesan Crusted Chicken
Parmesan Roasted Zucchini
Skinny Lasagna Rolls

For more skinny recipe ideas, check out the beautiful images on our Instagram page. You’ll get inspired (and maybe a little hungry, too) just looking at all of our healthy breakfast, lunch, and dinner recipes!