Creamy Chicken and Spinach Casserole Recipe
If you ever find yourself craving a heartwarming, family-friendly dinner that brings both comfort and a bit of green goodness to the table, look no further than this Creamy Chicken and Spinach Casserole. Packed with juicy chicken, tender spinach, and a dreamy, cheesy sauce tucked under a golden, buttery topping, it’s the sort of dish that makes the kitchen smell amazing and always has everyone coming back for seconds. Whether you’re feeding a busy household or treating yourself to some cozy leftovers, this recipe delivers on flavor, simplicity, and that unmistakable homemade touch.
Ingredients You’ll Need
This irresistible casserole keeps things delightfully simple, highlighting ingredients that truly shine. Each addition is there for a reason, contributing flavor, creaminess, or that perfect crunchy finish to the Creamy Chicken and Spinach Casserole.
- Cooked Chicken (2 cups, shredded or cubed): Use rotisserie for ease, or leftover roast for even more flavor.
- Olive Oil (1 tablespoon): Helps sauté the aromatics and brings a subtle richness to the dish.
- Onion (1 small, diced): Adds sweetness and depth to the savory base.
- Garlic (2 cloves, minced): Brightens everything with that unmistakable aroma and taste.
- Fresh Baby Spinach (3 cups, roughly chopped): Sneaks a satisfying dose of greens into every bite without overwhelming.
- Cream of Chicken Soup (1 can, 10.5 ounces): Forms the luscious, creamy foundation for the sauce.
- Sour Cream (1/2 cup): Contributes tanginess and extra silkiness to every bite.
- Milk (1/2 cup): Loosens the sauce just enough so it perfectly coats everything.
- Dried Thyme (1/2 teaspoon): Lends a subtle earthy note that pairs perfectly with chicken.
- Paprika (1/2 teaspoon): Adds gentle warmth and a little color.
- Salt (1/2 teaspoon): Brings out all the big flavors in the casserole.
- Black Pepper (1/4 teaspoon): Provides a quiet kick that livens up the whole dish.
- Shredded Mozzarella Cheese (1 cup): Melts into gooey, cheesy bliss throughout the casserole.
- Grated Parmesan Cheese (1/2 cup): Infuses sharp, savory richness in both the filling and the crunchy topping.
- Crushed Ritz Crackers or Breadcrumbs (1 cup): Make the irresistible crispy crown for the casserole.
- Melted Butter (2 tablespoons): Binds the topping and bakes up gloriously golden.
How to Make Creamy Chicken and Spinach Casserole
Step 1: Prep the Oven and Baking Dish
Preheat your oven to 375°F and give a 9×13-inch baking dish a light greasing. This step ensures your Creamy Chicken and Spinach Casserole won’t stick, making serving and cleanup both a breeze. It also gives you a head start on that bubbling, baked finish we all love.
Step 2: Sauté the Aromatics and Spinach
In a large skillet over medium heat, pour in the olive oil and let it warm up. Toss in your diced onion, letting it soften and become fragrant for three to four minutes. Add the minced garlic and let it cook for another minute until it releases that mouthwatering aroma. Stir in the chopped fresh spinach and cook until it wilts down, about two minutes, bringing a pop of earthy green straight into your filling.
Step 3: Mix the Creamy Sauce
Grab a big mixing bowl; it’s time for the heart of this Creamy Chicken and Spinach Casserole. Combine the cream of chicken soup, sour cream, milk, dried thyme, paprika, salt, and black pepper. Give it all a good stir to create a rich, flavorful sauce where all your main ingredients will mingle.
Step 4: Combine the Filling
Add your cooked chicken, the sautéed spinach and onion mixture, shredded mozzarella, and half the Parmesan cheese into the bowl with your sauce. Stir it together until you have a luscious, well-blended filling where everything is coated evenly. The mixture should be creamy, cheesy, and flecked with greens throughout.
Step 5: Assemble the Casserole
Pour the filling into your prepared baking dish, spreading it out in an even layer. This is where the magic really starts to take shape. With all the textures and flavors nestled together, you’re building that sweet spot between creamy and comforting—a true hallmark of this Creamy Chicken and Spinach Casserole.
Step 6: Prepare and Add the Topping
Mix the crushed crackers or breadcrumbs with melted butter and the remaining Parmesan cheese in a small bowl. Sprinkle this glorious, buttery crumble evenly across the top of your casserole, making sure you hit all the corners for the perfect amount of crunch in every forkful.
Step 7: Bake and Serve
Slide the dish uncovered into your oven and bake for 25 to 30 minutes. You’re looking for a golden, bubbling top that signals cheesy, gooey perfection just beneath. Let it cool slightly before serving to help it set and avoid any burnt tongues from all the excitement!
How to Serve Creamy Chicken and Spinach Casserole
Garnishes
For an extra burst of color and flavor, try scattering chopped fresh parsley or a dusting of extra Parmesan on top of your Creamy Chicken and Spinach Casserole just before serving. Even a little cracked black pepper or a pinch of paprika can make each plate look and taste even more inviting.
Side Dishes
This casserole shines as a main event, but it pairs so well with a fresh green salad, garlic bread, or even roasted vegetables. Try a simple cucumber and tomato salad, or serve with steamed broccoli and fluffy white rice to round out your meal without overshadowing the Creamy Chicken and Spinach Casserole.
Creative Ways to Present
Dress things up for gatherings by spooning the casserole into individual ramekins for single servings, or serve straight from the dish for cozy, family-style comfort. You can even bake it in a cast-iron skillet for a rustic vibe that keeps the Creamy Chicken and Spinach Casserole warm all through dinner.
Make Ahead and Storage
Storing Leftovers
Let any leftover Creamy Chicken and Spinach Casserole cool to room temperature, then cover tightly with foil or transfer to an airtight container. It keeps beautifully in the refrigerator for up to three days, and the flavors only seem to get better after a night’s rest.
Freezing
If you’re meal prepping or simply want to save some for later, this casserole freezes well. Simply wrap the cooled casserole tightly in plastic wrap and foil, or portion into freezer-safe containers. It’ll keep its creamy goodness in the freezer for up to two months—just write the date on top so you remember.
Reheating
To reheat, thaw the Creamy Chicken and Spinach Casserole overnight in the fridge if frozen. Warm it in a 350°F oven, covered loosely with foil, for about 20 minutes, or microwave individual servings. Add a fresh sprinkle of cheese or cracker topping before reheating for the best texture.
FAQs
Can I use leftover turkey instead of chicken?
Absolutely! Leftover turkey works wonderfully and can add a slightly different depth to the dish. Simply substitute the turkey in place of the chicken for an equally delicious and comforting casserole.
How can I make this Creamy Chicken and Spinach Casserole gluten-free?
It’s easy to adapt—just make sure your cream of chicken soup is gluten-free, and use gluten-free breadcrumbs or crackers for the topping. All other ingredients are naturally gluten-free, making this an easy swap for anyone with special dietary needs.
Can I add pasta or rice to the casserole?
Yes! Stir in some cooked pasta or rice to the filling before baking for a heartier option. Just make sure to slightly reduce the amount of chicken, so your casserole doesn’t overflow, and increase the sauce if you like things extra creamy.
What vegetables can I substitute for spinach?
Kale makes a great stand-in, just chop it finely and sauté a bit longer to soften. Swiss chard, or even frozen mixed veggies, can also be swapped in to suit what you have on hand or to please picky eaters.
Can I prepare Creamy Chicken and Spinach Casserole ahead of time?
Definitely! Assemble the casserole up to the step before adding the topping, cover, and refrigerate for up to 24 hours. When you’re ready to bake, add the cracker topping and pop it in the oven—just allow a few extra minutes of baking time if it’s coming straight from the fridge.
Final Thoughts
This Creamy Chicken and Spinach Casserole truly delivers all the comfort and convenience of a tried-and-true family favorite. Whether you’re serving a crowd or stocking up on leftovers for the week, every bite is a cozy, satisfying reminder that great flavors don’t have to be complicated. Give it a try, and let it find its place in your personal comfort food hall of fame!
Print
Creamy Chicken and Spinach Casserole Recipe
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
Indulge in this comforting Creamy Chicken and Spinach Casserole, a deliciously cheesy and flavorful dish that’s perfect for a hearty family dinner. Tender chicken, creamy sauce, spinach, and a golden crispy topping make this casserole a winner!
Ingredients
Main Ingredients:
- 2 cups cooked chicken (shredded or cubed)
- 1 tablespoon olive oil
- 1 small onion (diced)
- 2 cloves garlic (minced)
- 3 cups fresh baby spinach (roughly chopped)
Sauce:
- 1 can (10.5 ounces) cream of chicken soup
- 1/2 cup sour cream
- 1/2 cup milk
- 1/2 teaspoon dried thyme
- 1/2 teaspoon paprika
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Cheese Topping:
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 cup crushed Ritz crackers or breadcrumbs
- 2 tablespoons melted butter
Instructions
- Preheat the oven: Preheat the oven to 375°F and grease a 9×13-inch baking dish.
- Sauté: In a skillet, sauté onion, garlic, and spinach until wilted.
- Mix: Combine soup, sour cream, milk, thyme, paprika, salt, pepper, chicken, spinach, mozzarella, and half Parmesan.
- Assemble: Spread mixture in baking dish.
- Top: Mix crackers or breadcrumbs with butter and Parmesan. Sprinkle over casserole.
- Bake: Bake for 25-30 minutes until golden and bubbly. Let cool slightly before serving.
Notes
- Use rotisserie chicken for convenience.
- Add rice or pasta for a heartier dish.
- Substitute kale or Swiss chard for spinach.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1½ cups
- Calories: 410
- Sugar: 3g
- Sodium: 710mg
- Fat: 26g
- Saturated Fat: 11g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 90mg
