Ready to cozy up with a dish that feels like a warm hug on a plate? This Spinach Chicken Casserole with Cream Cheese & Mozzarella is exactly that—creamy, cheesy, and packed with tender chicken and vibrant spinach. Imagine the silky smoothness of cream cheese mingling with gooey mozzarella, all hugging juicy chicken and fresh spinach in every bite. It’s the perfect comfort food that feels special but is surprisingly simple to make.
Trust me, once you try this casserole, it’ll become your go-to for those nights when you want something delicious, wholesome, and totally satisfying. Plus, it’s a fantastic way to sneak some greens into a crowd-pleasing meal!
Why You’ll Love Spinach Chicken Casserole with Cream Cheese & Mozzarella
This recipe isn’t just about the ingredients—it’s about creating moments. Whether you’re cooking for a casual family dinner, hosting a get-together with friends, or simply indulging in some comforting flavors for yourself, this dish is versatile enough to fit the occasion. Here’s why it’s a favorite:
Versatile: Ideal for weeknight dinners, meal prepping, or even potlucks. It’s easy to customize with your favorite herbs or veggies.
Budget-Friendly: Uses accessible ingredients that won’t break the bank but deliver on taste.
Quick and Easy: Straightforward steps that make it beginner-friendly without sacrificing flavor.
Customizable: Add mushrooms, artichokes, or swap mozzarella for cheddar if you like.
Crowd-Pleasing: Creamy, cheesy, and packed with protein and veggies — a winner for all ages.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

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Ingredients in Spinach Chicken Casserole with Cream Cheese & Mozzarella
Let’s check out the delicious components that make this casserole sing.
Chicken Breasts
Tender, juicy, and the star protein.
Fresh Spinach
Adds vibrant color, nutrients, and a mild earthiness.
Cream Cheese
Provides that dreamy, creamy base that ties everything together.
Mozzarella Cheese
Melts beautifully, adding stretch and mild cheesiness.
Garlic
Fresh garlic infuses the dish with savory depth.
Onion
Sautéed until soft and sweet for a flavor boost.
Seasonings
Salt, pepper, and Italian herbs for balanced, comforting flavor.
Instructions
Let’s dive into the steps to create this flavorful masterpiece:
Prepare the Chicken
Cook chicken breasts in a skillet over medium heat until golden and cooked through. Let rest, then chop or shred.
Sauté Aromatics and Spinach
In the same skillet, sauté diced onion and minced garlic until fragrant and translucent. Add fresh spinach and cook until wilted.
Make the Creamy Mixture
Add cream cheese to the skillet, stirring until melted and smooth. Season with salt, pepper, and herbs.
Combine Ingredients
Add chicken back to the skillet, stirring everything together so it’s well coated in the creamy, cheesy mixture.
Assemble the Casserole
Transfer the mixture into a greased baking dish. Sprinkle shredded mozzarella evenly over the top.
Bake to Perfection
Bake at 350°F (175°C) for about 20-25 minutes until bubbly and golden on top.
Serve and Enjoy
Scoop into plates and dig in while it’s warm and melty!
Nutrition Facts
Servings: 4
Calories per serving: Approximately 400-450
Preparation Time
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
How to Serve Spinach Chicken Casserole with Cream Cheese & Mozzarella
Here are some tasty side ideas to complete your meal:
- Garlic Bread: Perfect for soaking up all that creamy goodness.
- Simple Salad: A crisp green salad with a light vinaigrette balances the richness.
- Roasted Vegetables: Try roasted carrots, zucchini, or Brussels sprouts for extra color and nutrients.
- Rice or Quinoa: Serve alongside fluffy grains for a heartier plate.
Additional Tips
- Use Frozen Spinach: If fresh isn’t available, thaw and squeeze out excess water before using.
- Add Crunch: Top with breadcrumbs mixed with a little Parmesan before baking for a crispy crust.
- Make Ahead: Assemble the casserole in advance and bake just before serving.
- Storage: Keep leftovers refrigerated up to 3 days and reheat gently in the oven.
FAQ Section
Q1: Can I use chicken thighs instead of breasts?
A1: Definitely! Thighs stay juicy and add great flavor.
Q2: Is this recipe keto-friendly?
A2: Yes! It’s low-carb and high in protein and fat.
Q3: Can I add other veggies?
A3: Absolutely—mushrooms, bell peppers, or artichokes work great.
Q4: Can I make this dairy-free?
A4: You can substitute cream cheese and mozzarella with dairy-free alternatives.
Q5: How do I prevent the casserole from being watery?
A5: Make sure to drain any excess moisture from spinach and don’t overcook the chicken.
Conclusion
There you have it—Spinach Chicken Casserole with Cream Cheese & Mozzarella that’s creamy, cheesy, and packed with wholesome goodness. It’s a comforting, satisfying dish that’s easy to make and sure to become a family favorite. So grab your skillet and baking dish, and get ready to savor every cozy, cheesy bite. You’re going to love this one!
Print
Spinach Chicken Casserole with Cream Cheese & Mozzarella
- Total Time: 45 mins
- Yield: 6 servings 1x
- Diet: Low Fat
Description
A creamy and cheesy chicken casserole loaded with spinach, cream cheese, and melted mozzarella for a comforting and nutritious meal.
Ingredients
- 3 cups cooked chicken, shredded or diced
- 2 cups fresh spinach, chopped
- 8 oz cream cheese, softened
- 1 1/2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup sour cream
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 tbsp olive oil
- Salt and pepper to taste
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet, heat olive oil over medium heat. Sauté onion and garlic until fragrant and translucent, about 3-4 minutes.
- Add chopped spinach and cook until wilted, about 2 minutes. Remove from heat.
- In a large bowl, combine cream cheese, sour cream, mozzarella (reserve 1/2 cup for topping), Parmesan, salt, and pepper.
- Stir in cooked chicken and sautéed spinach mixture until well combined.
- Transfer mixture to a greased baking dish and spread evenly.
- Sprinkle reserved mozzarella cheese on top.
- Bake for 25-30 minutes until bubbly and golden on top.
- Let rest for 5 minutes before serving.
Notes
- For extra flavor, add a pinch of red pepper flakes or Italian seasoning.
- Can substitute frozen spinach (thawed and drained) for fresh spinach.
- Serve with a side of rice or crusty bread.
- Prep Time: 15 mins
- Cook Time: 30 mins
- Category: Main Course
- Method: Sautéing, Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 350
- Sugar: 3g
- Sodium: 620mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 110mg