Chicken breasts casserole recipe is packed with delicious flavors – Try the chicken casserole with spinach, cream cheese, and mozzarella for a nice combination for a busy day’s meal!

Cream cheese and mozzarella cheese in a spinach and chicken casserole – This dish for dinner is full of all the wonderful flavors of cream cheese, spinach, and chicken! This quick and simple recipe for spinach chicken breast casserole is a great way to jazz up a busy night. This recipe for chicken casserole has the added benefits of being low-carb, gluten-free, and keto-friendly. Have fun!

INGREDIENTS LIST FOR THE SPINACH CHICKEN CASSEROLE RECIPE
- Two big, skinless, boneless chicken breasts, sliced horizontally; eight ounces of cream cheese; two cups of creamed spinach; two teaspoons of olive oil; and four ounces of divided Shredded mozzarella cheese and three minced garlic cloves
- Optional: 1/2 teaspoon red pepper flakes
- Half a teaspoon of salt
- half a teaspoon of pepper
- 1/2 tsp optional Italian seasoning
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CHICKEN CASSEROLE RECIPE
This warm spinach and chicken dish with cream cheese and mozzarella is incredibly easy to prepare! You can have this wonderful creamy chicken casserole ready in less than 40 minutes with a few basic ingredients including chicken breasts, spinach, garlic, cream cheese, mozzarella cheese, spices, and seasoning. This casserole, in our opinion, would be incomplete without the melted mozzarella on top. This chicken supper dish is ideal for hectic weeknights.
RECIPES FOR MAKING CHICKEN CASEROLE
There are just a few simple steps in this recipe for chicken casserole.

Arrange the marinated chicken breasts into a baking dish. Add more seasoning if you like. Note that we cut our chicken breast pretty thin to make cutlets so the chicken cooks quicker.

Spread cream cheese on top of chicken breast. It’s easier when cream cheese is at room temperature.

Top the cream cheese with sauteed spinach. We sauté the spinach first, so it renders some of its water and doesn’t make the chicken casserole soggy when baking.

Sprinkle the chicken casserole with shredded mozzarella cheese before popping in the oven at 400ºF (200ºC).

DIRECTIONS
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- To make the spinach chicken casserole, put the garlic, olive oil, Italian seasoning, red pepper flakes, and half a teaspoon each of salt and black pepper in a Ziplock bag. Shake the bag well to combine the ingredients. While preparing the remaining ingredients, add the chicken breasts, seal, and massage them to ensure they are completely cover
- Transfer the chicken breasts from the marinade to a baking dish and arrange them. Cover the chicken breasts with a layer of softened cream cheese, then top with spinach. Finally, top with a sprinkle of mozzarella.
- Bake the casserole with spinach and chicken for 20 to 30 minutes. When chicken casserole reaches an internal temperature of 165˚F (75°C), it is done. Warm up the spinach chicken casserole and serve it with baked vegetables or cauliflower rice on the side. Have fun!
- ed in the marinade. Leave them on the counter for ten to fifteen minutes. Preheat the oven to 400ºF (200°C) and place a rack in the center.
- Add 1 tablespoon of olive oil to a skillet and quickly wilt the spinach. Set aside.

TIPS FOR THE SPINACH CHICKEN BREASTS CASSEROLE RECIPE
- To help the marinade cover the chicken more thoroughly and to shorten the casserole’s baking time, you can chop the chicken breasts into cubes.
- This casserole of spinach chicken breasts is a great dinner for nights when you don’t feel like making dinner from scratch. Freeze individual pieces for later use. The directions for reheating frozen chicken casserole are provided below.
- Give the marinade a little less salt than necessary because cream cheese and mozzarella should offer adequate salt.
- Add a teaspoon of cayenne to the marinade or mix half the spices with the cream cheese and spread it over the chicken and spinach if you want your chicken casserole hotter.
WHAT DO OTHER READERS SAY ABOUT THIS CHICKEN BREASTS CASSEROLE RECIPE
One of my new favorite chicken recipes. have done so quite a bit lately. It’s delightful and simple! – Brittani
“Outstanding! It was fantastic except than the red pepper, which I left out because I don’t enjoy hot food. – Stephanie
Very tasty, quick, and simple to prepare. Despite his dislike of chicken, my husband claimed that this may be his favorite chicken dish. I’ll cook this again without a doubt, and I think I’ll sauté some mushrooms along with the spinach. – Tiffany “So wonderful, and so simple. I just combined some shredded fresh spinach with a tiny container of pesto and a brick of softened cream cheese. Dredge the chicken breasts in salt and pepper, then top with shredded mozzarella. (They were fat breasts) at 375 for 40 minutes. Yum. – Mel
WHAT TO SERVE WITH THE CREAMY CHICKEN CASSEROLE
You can serve this best chicken casserole with some green beans, roasted asparagus, cauliflower rice, or broccoli on the side.
CAN WE FREEZE THE CHICKEN CASSEROLE?
Of course! This simple chicken casserole with spinach is a fantastic freezer or make-ahead dish. Either the baked or unbaked dish can be frozen:
After freezing, thaw the chicken casserole in the refrigerator for a whole night, then bake it according to the recipe’s directions. It would take a very long time and not cook evenly to bake the chicken casserole directly out of the freezer, so we do not advocate doing so.
Using the same procedure, thaw the cooked dish in the refrigerator for an entire night before covering it with foil and baking it at 350°F (180°C) for 20 to 30 minutes, or until it is thoroughly heated.
MORE CHICKEN CASSEROLE RECIPES
Fajita Chicken Casserole
French Onion Chicken Casserole
Jalapeño Popper Chicken Casserole
Broccoli Chicken Casserole with Cream Cheese and Mozzarella

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