If you are looking for an absolute crowd-pleaser that combines comfort, nutrition, and flavor into one irresistible dish, this Chicken and Spinach Casserole Recipe is going to become your new go-to. Imagine tender shredded chicken mingling with vibrant spinach and creamy cheeses, all baked to bubbly, golden perfection. It’s the kind of casserole that feels like a warm hug on a plate, perfect for any weeknight dinner or special occasion. Trust me, once you try this recipe, you’ll want to make it again and again!
Ingredients You’ll Need
This Chicken and Spinach Casserole Recipe is wonderfully simple, using ingredients that each bring something unique to the table in terms of flavor, texture, and color. From fresh spinach’s bright green vibrancy to the richness of cheeses and the savory depth from sautéed garlic and onions, each component is essential for building layers of deliciousness.
- 3 cups cooked chicken, shredded or chopped: Provides the hearty protein base that’s both filling and flavorful.
- 4 cups fresh spinach, chopped: Adds vibrant color and a fresh, slightly earthy taste.
- 1 cup sour cream: Brings a tangy creaminess that balances the richer cheeses.
- 1 cup cream cheese, softened: Adds velvety smoothness and a subtle tang.
- 1/2 cup mayonnaise: Ensures the casserole stays moist and luscious.
- 1 cup shredded mozzarella cheese: Melts beautifully and provides mild, melty goodness.
- 1/2 cup grated Parmesan cheese: Offers a sharp, nutty flavor that helps create a golden crust.
- 1 small onion, finely chopped: Brings sweetness and depth when sautéed.
- 2 cloves garlic, minced: Infuses an irresistible aroma and subtle kick.
- 1 teaspoon dried Italian seasoning: Adds a fragrant blend of herbs that tie all the ingredients together.
- Salt and pepper to taste: Essential for bringing out the natural flavors.
- 1 tablespoon olive oil: Used for sautéing onion and garlic to enhance their natural sweetness.
How to Make Chicken and Spinach Casserole Recipe
Step 1: Prepare Your Oven and Sauté Base
Start by preheating your oven to 350°F (175°C). This ensures it’s ready to give your casserole that perfect golden bake. Then, heat a tablespoon of olive oil in a large skillet over medium heat. Add the finely chopped onion and minced garlic to the skillet, cooking them gently until they become soft and fragrant, about 3 to 4 minutes. This step creates a flavorful foundation that infuses the rest of your dish with aromatic goodness.
Step 2: Wilt the Spinach
Next, toss the chopped fresh spinach into the skillet with the onions and garlic. Cook it just until it’s wilted, which takes about 2 to 3 minutes. This quick wilting order keeps the spinach bright and vibrant without turning it soggy. Once it’s done, remove the skillet from the heat and let the mixture cool slightly, allowing the flavors to settle.
Step 3: Mix the Creamy Base
While the spinach cools, grab a large mixing bowl and combine the sour cream, softened cream cheese, mayonnaise, dried Italian seasoning, salt, and pepper. Stir or whip together until you have a smooth, creamy mixture. This creamy base is what makes the casserole irresistibly rich and luscious.
Step 4: Combine Chicken and Spinach Mixture
Now it’s time to fold in those star ingredients: your cooked, shredded chicken along with the sautéed spinach, onion, and garlic mix. Add in the shredded mozzarella cheese and half of the Parmesan cheese to the bowl as well. Carefully fold everything together until it’s evenly combined, making sure every bite promises a perfect balance of meat, greens, and cheesy goodness.
Step 5: Bake to Perfection
Transfer your beautifully blended mixture to a greased baking dish, smoothing the top with a spatula. Sprinkle the remaining Parmesan evenly over the surface, which will crisp and brown beautifully in the oven. Bake uncovered for 25 to 30 minutes, until the casserole is bubbling enthusiastically and the top boasts a gorgeous golden crust. Let it rest for 5 minutes before serving — this rest time allows the flavors to settle and the casserole to firm up slightly for clean serving.
How to Serve Chicken and Spinach Casserole Recipe
Garnishes
Consider sprinkling some freshly chopped parsley or basil on top right before serving. The fresh herb not only adds a pop of color but also a refreshing contrast to the rich casserole. If you like a little crunch, a handful of toasted breadcrumbs or crushed nuts like walnuts can also elevate the texture wonderfully.
Side Dishes
This casserole is a complete meal on its own, but it pairs beautifully with light, fresh sides. A crisp green salad with lemon vinaigrette or a bright tomato and cucumber salad will balance out the creamy richness. Roasted vegetables or crusty garlic bread can also complement this hearty dish perfectly.
Creative Ways to Present
For a fun twist, serve the casserole spooned over fluffy rice or pasta to turn it into a comforting casserole bowl. Alternatively, you can make individual portions in ramekins for a charming presentation, ideal for dinner parties or meal prepping lunches that feel special.
Make Ahead and Storage
Storing Leftovers
This Chicken and Spinach Casserole Recipe keeps very well in the refrigerator for up to 3 days. Store leftovers in an airtight container to maintain moisture and freshness. When ready to eat, leftovers often taste even better once the flavors have melded overnight.
Freezing
If you want to save some for later, this casserole freezes beautifully. Place it in a freezer-safe container or wrap the baking dish tightly with foil and plastic wrap. Freeze for up to 2 months. Just be sure to thaw it overnight in the fridge before reheating.
Reheating
Reheat leftovers gently in the oven at 350°F (175°C) until warmed through, usually about 15-20 minutes. You can also microwave individual portions, adding a splash of water or cream to keep the casserole moist. Stir halfway through reheating for even warmth.
FAQs
Can I use frozen spinach instead of fresh?
Yes! Just make sure to thaw and thoroughly drain the frozen spinach before adding it to the casserole to avoid excess moisture that can make the dish watery.
Is this casserole gluten-free?
Absolutely! The ingredients listed are naturally gluten-free, but always double-check your seasoning and mayonnaise to be certain if you’re cooking for someone with gluten sensitivities.
Can I substitute other cheeses for mozzarella?
Definitely! Cheeses like cheddar, provolone, or Monterey Jack all melt well and offer different flavor profiles that can give the casserole a unique twist.
How can I make this casserole spicier?
Add some crushed red pepper flakes to the sautéed onions or mix in diced jalapeños for a bit of heat that won’t overpower the delicate balance of flavors.
Can this be made vegetarian?
To make it vegetarian, simply omit the chicken and consider adding cooked mushrooms, artichokes, or chickpeas for added texture and protein.
Final Thoughts
I hope this recipe inspires you to bring a touch of warmth and comfort to your table with this delightful Chicken and Spinach Casserole Recipe. It’s a seamless blend of fresh ingredients and creamy goodness that will make any meal feel special. Give it a try and see how quickly it earns a permanent spot in your recipe rotation. Happy cooking!
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Chicken and Spinach Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Description
A creamy and comforting chicken and spinach casserole, combining tender cooked chicken, fresh spinach, and a blend of cheeses baked to golden perfection. This hearty dish is perfect for an easy weeknight dinner or a satisfying meal any time.
Ingredients
Main Ingredients
- 3 cups cooked chicken, shredded or chopped
- 4 cups fresh spinach, chopped
- 1 cup sour cream
- 1 cup cream cheese, softened
- 1/2 cup mayonnaise
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 teaspoon dried Italian seasoning
- Salt and pepper to taste
- 1 tablespoon olive oil
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the casserole.
- Sauté Aromatics: Heat olive oil in a large skillet over medium heat. Add the finely chopped onion and minced garlic, sautéing for about 3-4 minutes until they are soft and fragrant.
- Cook Spinach: Add the chopped fresh spinach to the skillet and cook for 2-3 minutes until it wilts. Remove from heat and allow the mixture to cool slightly.
- Prepare Creamy Base: In a large mixing bowl, combine sour cream, softened cream cheese, mayonnaise, dried Italian seasoning, salt, and pepper. Mix until the mixture is smooth and creamy.
- Combine Ingredients: Fold the cooked chicken, sautéed spinach mixture, shredded mozzarella cheese, and half of the grated Parmesan cheese into the creamy base. Stir gently until everything is well incorporated.
- Assemble Casserole: Transfer the mixture into a greased baking dish, smoothing the top evenly. Sprinkle the remaining Parmesan cheese on top for a golden crust.
- Bake: Place the casserole in the preheated oven and bake uncovered for 25-30 minutes until the top is bubbly and golden brown.
- Rest and Serve: Remove the casserole from the oven and let it rest for 5 minutes before serving to allow flavors to meld and the dish to set.
Notes
- For added texture, consider topping the casserole with breadcrumbs or crushed crackers before baking.
- Use cooked rotisserie chicken as a shortcut to save prep time.
- Fresh spinach can be substituted with frozen spinach—just be sure to thaw and drain excess water before cooking.
- Adjust seasoning to taste, especially if your cheeses are salted.
- This casserole can be prepared ahead of time and refrigerated before baking; add a few extra minutes to the baking time if baking straight from the fridge.
