Spinach Chicken Casserole with Cream Cheese and Mozzarella Creamy Spinach Chicken Casserole Baked to Perfection


  • Breadcrumbs or crushed crackers
  • 1 tablespoon melted butter

Step-by-Step Instructions

1. Cook the Chicken

  • Season the chicken breasts with salt and pepper. Grill, bake, or sauté them until fully cooked. Once cooled slightly, shred or dice the chicken into bite-sized pieces.

2. Prepare the Spinach

  • Thaw the frozen spinach according to package instructions. Squeeze out as much excess water as possible using a clean kitchen towel or cheesecloth.

3. Mix the Creamy Base

  • In a large mixing bowl, combine the softened cream cheese, sour cream, Parmesan cheese, 1 cup of shredded mozzarella, garlic powder, onion powder, salt, and pepper. Stir until smooth and well combined.

4. Combine All Ingredients

  • Add the drained spinach, cooked chicken, and cooked egg noodles to the creamy mixture. Gently stir everything together until evenly coated.

5. Assemble the Casserole

  • Transfer the mixture to a greased 9x13-inch baking dish. Spread it out evenly.

6. Add the Cheesy Topping

  • Sprinkle the remaining cup of shredded mozzarella over the top of the casserole for an extra layer of gooey deliciousness.

7. Optional Breadcrumb Topping

  • If desired, mix breadcrumbs or crushed crackers with melted butter and sprinkle evenly over the cheese layer for added crunch.

8. Bake to Perfection

  • Preheat your oven to 375°F (190°C) . Bake the casserole uncovered for 25–30 minutes , or until bubbly and golden brown on top.

9. Serve and Enjoy!

  • Let the casserole rest for a few minutes before serving. Garnish with fresh herbs if desired, and dig in!

Tips for Success

  1. Drain the Spinach Well : Excess moisture can make the casserole watery, so be sure to thoroughly squeeze out the liquid from the spinach.
  2. Use Leftover Chicken : Save time by using leftover rotisserie chicken or grilled chicken breast.
  3. Customize the Veggies : Feel free to add other vegetables like diced bell peppers, mushrooms, or onions for extra flavor and nutrition.
  4. Reheat Leftovers : Store leftovers in an airtight container in the fridge for up to 3 days. Reheat individual portions in the microwave or oven for optimal texture.

Final Thoughts

This Spinach Chicken Casserole with Cream Cheese and Mozzarella is a true crowd-pleaser. Its combination of savory chicken, earthy spinach, and decadent cheeses makes it a standout dish for any occasion. Whether you're feeding a hungry family or hosting a dinner party, this recipe is sure to become a go-to favorite. So gather your ingredients, fire up the oven, and enjoy the cheesy, creamy goodness!