This Chicken and Spinach Casserole is the perfect blend of comfort and nutrition. This is a delicious, easy dish that the entire family will enjoy. It takes only about an hour to prepare!
Why You will love this recipe
- Greens and Protein : A delicious mix of spinach, chicken and rice or quinoa.
- Creamy & Cheesy : The creamy sauce combined with the melty mozzarella makes it irresistible.
- Family Friendly : Ideal for a cozy dinner with family or for meal preparation for the week.
Ingredients You Will Need
Ingredients for Chicken and Spinach Casserole

- Chicken : Diced or shreddable, providing the protein basis.
- Fresh Spinach: Adds a nutritious green boost.
- Quinoa or rice : Absorbs flavor and adds satisfying texture.
- Onion : Adds a base of savory flavor to the dish.
- Garlic : Enhances flavor with aromatic notes.
- Mozzarella Cheese : Melts beautifully to create a creamy and cheesy top.
- Parmesan cheese : Gives the dish a rich and nutty taste.
- Sour Cream : This gives a creamy texture with a tangy flavor.
- Cream of Chicken Soup : Richness and depth.
- Butter : Blends the mixture.
- Garlic Powder : Enhances garlic flavor.
- Onion powder : Complements savory flavor.
- Smoked Paprika – Adds a subtle smoky taste.
- Salt and Pepper : Season to taste.
- Fresh Parsley : A garnish that adds color and freshness.
Note: The ingredients with their measurements will be listed under the article.
How to make the chicken and spinach casserole
Step 1: Prepare Ingredients
Pre-heat your oven to about 375degF. Grease a baking dish measuring 9×13 inches. In a large bowl, combine the cooked chicken with the chopped spinach, quinoa, or rice, minced garlic and onion, shredded mozzarella, and grated Parmesan. Mix until well blended.
Step 2: Mixing the Creamy Sauce
In another bowl, combine the sourcream, condensed chicken soup, milk and all of the other ingredients (garlic powder, onion, smoked paprika) until smooth.

Step 3: Combine, bake and combine
Pour the mixture of spinach and chicken over it and mix until all is coated. Spread the mixture evenly in the baking dish. Cover the dish in aluminum foil and bake it for 25-30 mins, or until cheese has melted and the casserole is warmed.
Step 4: Finish Baking
Remove the foil, and bake the casserole for 10 to 15 minutes until the top has a golden brown color and is bubbling. Let the casserole cool down for a few moments before serving.
Step 5: Serve
Serve hot and garnish with fresh parsley, if desired. Enjoy!

Tips on Making the Recipe
- Use Fresh Spinach : Fresh spinach is a great source of nutrients and color.
- Rotisserie or pre-cooked chicken : Use pre-cooked or cooked chicken to save time.
- Mix thoroughly : Make sure all ingredients are coated evenly for a consistent taste.
How To Serve
Serve this comforting dish:
- Garnishes : Add fresh parsley to the top of your dish for an extra pop of color.
- A Side Dish : Serve with a simple salad or crusty bread.
- Leftovers : Make a quick lunch for the next day.
Storage and Make-Ahead
Storing Leftovers
Store leftovers in a refrigerator airtight container for up to three days.
Freezing
Frozen in a container that is freezer-safe for up to three months. Thaw in the fridge overnight before heating.
Reheating
Heat in the microwave oven or at 350degF for a few minutes to warm through.
FAQs
- May I use another type of cheese instead? Yes, you can replace mozzarella with cheddar cheese or any other melting cheese that you prefer.
- You can make the casserole vegetarian by omitting the chicken, and adding more spinach, or other vegetables, such as mushrooms.
- What can I do to make this dish gluten free? Make sure all ingredients, including the condensed broth, are gluten-free.
- Yes, you can prepare the casserole ahead of time. You can assemble the casserole and cover it, then refrigerate up to 24 hours.
This Chicken and Spinach Casserole is a delightful and nutritious dish that brings together tender chicken, fresh spinach, and a creamy, cheesy sauce. With simple ingredients and easy steps, this casserole is perfect for busy weeknights or a comforting family dinner. The combination of flavors and textures makes it a crowd-pleaser, and the leftovers are just as delicious. Give this recipe a try, and trust me, you’re going to love it!