Oh, if you love bold, hearty dishes that scream comfort and kick up your flavor game, this Chicken and Spinach Casserole is your new best friend. Picture this: creamy, cheesy layers packed with tender chicken and vibrant spinach, baked until bubbly and golden on top. The very first time I whipped up this Chicken and Spinach Casserole was during one of my flavor-testing marathons. I was eager to create a creamy chicken casserole that wasn’t boring or heavy but bursting with personality—and this one blew me away.
I was in my cozy kitchen, playing with ideas inspired by classic comfort food but wanting to keep it healthy enough to savor without guilt. When that spin of creamy sauce mingled with fresh spinach and tender chicken, I knew I had something extraordinary. The balance between cheesy indulgence and the freshness of spinach made this casserole unforgettable. It totally fits Cuba Queen’s bold flavor philosophy—that food should never be shy, never bland, and always a celebration.
I’m beyond excited to share this Chicken and Spinach Casserole recipe with you. It’s easy, crave-worthy, and has the kind of punch that makes every bite feel like a flavor fiesta. Let’s dive right into the ingredients that turn this spinach baked dish into a star on your table!
Ingredients You Need for This:
This Chicken and Spinach Casserole ingredient list is SHORT but mighty! Here’s what you’ll need to nail this creamy chicken casserole:
- 4 cups cooked, shredded chicken (rotisserie chicken works beautifully for time-saving)
- 10 oz fresh spinach, roughly chopped (fresh wins, but frozen works if well-drained)
- 1 cup shredded mozzarella cheese (for that stretchy, melty goodness)
- 1 cup shredded sharp cheddar cheese (adds that sharp flavor punch)
- 1/2 cup grated Parmesan (game-changer cheese that adds nutty depth)
- 1 cup cream cheese, softened (this is the secret to creamy chicken casserole perfection)
- 1 cup sour cream (adds tang and richness)
- 1/2 cup mayonnaise (yes, it’s a bold move but trust the flavor power)
- 1/2 cup chicken broth (for keeping it moist and flavorful)
- 3 cloves garlic, minced (flavor essential)
- 1 tsp onion powder
- 1/2 tsp smoked paprika (adds smoky heat)
- Salt and pepper to taste

You’ll find the best ingredients for this Chicken and Spinach Casserole at your local farmers market or any fresh food shop. For supreme results, splurge on quality cheeses—fresh mozzarella and a nice aged Parmesan will take your casserole over the top.
If you’re on a budget, frozen spinach is a solid alternative as long as you squeeze out moisture. And swapping mayo for Greek yogurt can make this a healthy chicken casserole option without losing that creamy texture. Storage hack? Prepare your shredded chicken in advance to save time on busy nights!
This ingredient lineup brings a hearty spinach recipe to life, balancing creamy texture with cheesy punch and fresh spinach oomph.
Step-by-Step Instructions:
Ready to create your epic Chicken and Spinach Casserole? Follow this confident roadmap:
- Preheat your oven to 375°F. This is the sweet spot to bake your cheesy chicken bake until bubbly and golden.
- Sauté the garlic and spinach. In a large skillet over medium heat, add a splash of olive oil and sauté the minced garlic until fragrant (about 1 minute). Toss in the spinach and cook until just wilted. This quick step brings that fresh spinach baked dish flavor forward.
- Mix the creamy base. In a large bowl, combine the softened cream cheese, sour cream, mayonnaise, chicken broth, onion powder, smoked paprika, salt, and pepper. Stir until smooth and creamy. Pro tip for Chicken and Spinach Casserole perfection: soften your cream cheese well to avoid lumps.
- Add the chicken, spinach, and half of your mozzarella and cheddar to the bowl. Mix everything until the chicken is coated in that creamy, seasoned sauce. This is where your casserole starts taking shape.
- Transfer mixture to a greased casserole dish. Smooth the top, then sprinkle the remaining mozzarella, cheddar, and Parmesan evenly. This cheese trio creates a golden, melty crust that seals the flavor deal.
- Bake uncovered for 25-30 minutes. Your Chicken and Spinach Casserole should bubble around the edges, with cheese turning beautifully golden brown.
- Rest before serving. Let it cool for 5 minutes so flavors settle and the casserole sets. This final touch makes your creamy chicken casserole even easier to slice and serve.
Don’t stress—your Chicken and Spinach Casserole is going to be incredible. Watch for those visual cues: bubbling sauce, fragrant garlic and spinach, and that irresistible cheesy crust. While it’s baking, grab your camera! This is Instagram gold in the making.
If your cheese isn’t browning as fast as you like, pop it under the broiler for 1-2 minutes—but be ready to pull it immediately. This is where your Chicken and Spinach Casserole transforms into pure magic.
For a shortcut, rotisserie chicken speeds things up without sacrificing bold flavors. I’ve seen many flavor adventurers nail this recipe on their first go by following these steps closely.
If you want even more cheesy chicken bake inspiration, check out this Spinach Artichoke Chicken Bake is a healthy chicken casserole that amps up great greens while keeping creamy layers in balance.
Presentation:
People absolutely lose their minds when I serve this Chicken and Spinach Casserole at cozy dinner parties or family gatherings. The smell alone fills the room with promises of something hearty and satisfying.
To present this creamy chicken casserole like a pro, scoop out generous portions into warm plates. Top with a sprinkle of fresh parsley or chives for a pop of color. Serve alongside crisp Caesar salad or buttery garlic bread for a full meal that hits all the satisfying notes.
This Chicken and Spinach Casserole absolutely slays at weeknight dinners and potlucks—it’s hearty yet fresh enough for spring and summer versions too. Try swapping in artichokes for some twist during springtime; it adds a zesty brightness your guests will talk about.
Leftovers? Don’t let them sit in the fridge and lose their charm. Transform leftover Chicken and Spinach Casserole into creamy pasta by mixing with cooked noodles and heating gently. Or turn into stuffed peppers by spooning casserole mix into halved bell peppers and baking until bubbly again.
If this recipe rocks your world, you NEED to try the Cheesy Crack Chicken Casserole over at Cuba Queen for another flavor explosion that satisfies those creamy cheese cravings with bold seasoning.

FAQs:
Can I make this Chicken and Spinach Casserole spicier?
Absolutely! Add red pepper flakes or a chopped jalapeño when sautéing garlic and spinach. I’ve tested adding cayenne, and it’s a game-changer for those who like a little fire in their creamy chicken casserole.
What if I don’t have cream cheese?
Sub Greek yogurt mixed with a bit of cream will get close, but the texture will be less thick and creamy. For best results, splurge just this once on a quality cream cheese to get that perfect cheesy chicken bake consistency.
Can I use frozen spinach?
Yes, drain very well after thawing to avoid a watery casserole. I keep paper towels handy to squeeze out excess liquid. This keeps your spinach baked dish creamy, not soggy.
How do I know when my Chicken and Spinach Casserole is perfectly done?
Look for bubbling sauce around the edges and a golden, melted cheese crust. The center should be hot and set, not liquid-y. Baked between 25 and 30 minutes is your sweet spot.
Can I prepare this ahead of time?
Prepping the mix a day ahead is smart! Keep it covered in the fridge, then top with cheese and bake fresh before serving. Great for impressing guests with minimal fuss.
What variations have you tried?
I’ve tossed in artichokes, swapped half the mozz for pepper jack, and even made a healthy chicken casserole version swapping mayo for Greek yogurt and adding mushrooms. My fave crowd-pleaser? The original recipe delivers the biggest win every time!
Is this casserole freezer-friendly?
Yes! Freeze before baking in airtight containers. Thaw overnight in the fridge, then bake as directed. Perfect for batch cooking flavor adventurers.
Community feedback has been amazing, with folks loving how this Chicken and Spinach Casserole balances wholesome ingredients with indulgent, cheesy richness. With your creativity and bold flavor spirit, you’ll make this dish your signature cheesy chicken bake in no time.
For even more healthy chicken casserole ideas packed with big flavor, peek at this High-Protein Spinach and Artichoke Chicken Casserole for a fresh twist.
Conclusion:
This Chicken and Spinach Casserole is everything Cuba Queen stands for—bold, satisfying, and full of unapologetic flavor. It’s creamy but fresh, hearty but approachable, and always celebration-worthy. I’m sharing the best no-fail Chicken and Spinach Casserole power tips to keep you winning every time:
- Use quality cheeses and soften your cream cheese for smooth, lump-free sauce.
- Sauté spinach and garlic to keep flavors vibrant and avoid sogginess.
- Don’t skip the resting time after baking—it locks in creaminess and helps slicing.
For bold flavor ventures, I’ve rocked this recipe with artichokes, a spicy jalapeño kick, and a healthy makeover swapping Greek yogurt for mayo. Each version transforms the classic Chicken and Spinach Casserole vibes with a fresh twist. The original recipe gets the biggest reactions though, hands down.
Go ahead, make this Chicken and Spinach Casserole the star of your kitchen lineup. You’ll amaze yourself and your crew with a dish that’s as bold as Cuba Queen’s flavor mission.
I can’t wait to hear how your flavor adventure turns out! Don’t forget to share your tasty results and photos. Let’s keep turning everyday dinners into legendary moments together.
For more epic casseroles to feed your fearless flavor spirit, dive into the Sweet Chili Chicken Bowl Recipe next or revisit my Poppy Seed Chicken Casserole for creamy, comforting classics with a twist.
Now go get cooking, flavor adventurer—you’re about to OWN this Chicken and Spinach Casserole!
Chicken and Spinach Casserole
A comforting and healthy baked casserole featuring tender chicken and fresh spinach layered in a creamy, cheesy sauce, perfect for a hearty weeknight dinner.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Dinner
- Method: Baked
- Cuisine: American
Ingredients
- 2 cups cooked chicken, shredded
- 4 cups fresh spinach, chopped
- 1 cup cream cheese, softened
- 1 cup sour cream
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1/2 cup milk
- 1 tablespoon 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 translucent.
- Add chopped spinach to the skillet and cook until wilted, then remove from heat.
- In a large bowl, combine cream cheese, sour cream, and milk until smooth.
- Stir in cooked chicken, sautéed spinach mixture, half of the cheddar cheese, Parmesan cheese, salt, and pepper.
- Transfer mixture into a greased casserole dish and top with the remaining cheddar cheese.
- Bake uncovered for 25 to 30 minutes until bubbly and golden on top.
- Allow to cool slightly before serving.
Notes
For extra flavor, sprinkle with crushed red pepper flakes or serve with a side of garlic bread.

