Introduction to Creamy Spinach Artichoke Casserole
If you're looking for a dish that combines comfort and flavor, let me introduce you to the creamy spinach artichoke casserole. This delightful bake is rich, cheesy, and oh-so-satisfying, making it a perfect choice for weeknight dinners or entertaining guests. But what sets this casserole apart from takeout options?
Why homemade casserole beats takeout?
When it comes to meals, homemade casseroles like this one reign supreme. First of all, you have complete control over the ingredients, which means you can customize flavors and ensure you're using high-quality items—plus, no mystery additives! The freshness of the ingredients truly shines through.
Not only is it healthier than most takeout options, but it can also save you money! Preparing this dish in the comfort of your kitchen not only nurtures your culinary skills but also provides a delightful aroma that takeout simply can't replicate.
Imagine pulling a bubbling, cheesy casserole from your oven, filling your home with warmth and flavor. For more inspiration, check out these topping ideas to elevate your dish even further. So grab your apron and let’s dive into this delightful recipe for creamy spinach artichoke casserole. You won't regret it!

Ingredients for Creamy Spinach Artichoke Casserole
Key ingredients you'll need
To whip up this creamy spinach artichoke casserole, you’ll need a few fundamental ingredients that create a deliciously rich and savory experience. Here’s the essential lineup:
- Frozen chopped spinach: 24 ounces, well-drained to avoid a watery casserole.
- Unsalted butter: 3 tablespoons, for that comforting flavor base.
- Onion: 1 large, chopped for sweetness and depth.
- All-purpose flour: 3 tablespoons, to help thicken the sauce.
- Kosher salt, freshly ground black pepper, and nutmeg for seasoning.
- Milk: 2 cups to ensure your casserole is creamy.
- Cheeses: Gruyère and Parmesan are key for that cheesy goodness.
- Marinated artichoke hearts: 12 ounces, drained and chopped, adding a tangy kick.
For a complete guide on the importance of each ingredient in casseroles, check out this food science resource.
Optional add-ins for a twist
Want to elevate your creamy spinach artichoke casserole even further? Consider these fun add-ins:
- Cream cheese: Stir in a block for extra creaminess.
- Turkey bacon: Crispy bits can add a delicious savory crunch.
- Chopped sun-dried tomatoes: They lend a pop of color and flavor.
- Fresh herbs: Basil or parsley can enhance freshness.
These optional ingredients open new flavor dimensions and can personalize the dish to suit your preferences. Happy cooking!
Preparing Creamy Spinach Artichoke Casserole
Making a creamy spinach artichoke casserole is not just about feeding your belly; it’s about treating your taste buds to a wonderfully rich and flavorful dish. This is perfect for gatherings or a cozy night in. Follow these straightforward steps to create a broccoli-induced masterpiece that will have everyone asking for seconds!
Preheat and Prep Your Baking Dish
First things first, let’s get your kitchen ready! Preheat your oven to 400°F. This ensures the casserole bakes evenly. While waiting, grab a 9 x 13-inch casserole dish and spray it with some nonstick spray. It helps to prevent sticking, making cleanup a breeze!
Sauté Onions and Create the Base
Next, take out 3 tablespoons of unsalted butter and melt it in a pan over medium heat. Toss in 1 ½ cups of chopped onion and let them cook for about 7 minutes until they're tender and fragrant. Adding a bit of patience here enhances the flavor profile of your casserole. After the onions are just right, mix in 3 tablespoons of all-purpose flour, 1 ¼ teaspoons of Kosher salt, ¼ teaspoon of freshly ground black pepper, and a hint of ¼ teaspoon of freshly grated nutmeg. Cook this mixture for an additional 2 minutes, stirring constantly to ensure everything is well combined and slightly thickened.
Combine the Creamy Mixture
Now it’s time to introduce the creamy elements into the dish! Gradually whisk in 2 cups of milk, stirring until everything thickens and bubbles up nicely—this should take about 5 minutes. Once you have the desired consistency, add ½ cup of shredded Gruyère cheese and ½ cup of freshly grated Parmesan cheese to enhance the creaminess. Allow those to melt completely, creating a luscious base for your casserole.
Incorporate Spinach and Artichokes
With your creamy base ready, it’s time to bring in the star ingredients. Carefully fold in the 24 ounces of squeezed spinach and the 12-ounce jar of chopped marinated artichoke hearts. Make sure everything is evenly mixed, so each scoop from the casserole dish is packed with flavor.
Transfer to Baking Dish and Add Toppings
Now, pour your flavorful mixture into the prepared casserole dish. Don’t forget to sprinkle the remaining ¾ cup of Gruyère cheese and ½ cup of Parmesan cheese on top. This topping will become golden and crispy as it bakes, adding to the delicious texture of the dish.
Bake to Perfection
Finally, pop your casserole in the preheated oven and let it bake for 25 to 30 minutes or until it’s bubbling and beautifully golden brown. The aroma filling your kitchen will be irresistible!
Whether you’re enjoying this on a cozy night or serving it to friends, this creamy spinach artichoke casserole is sure to impress! For more delicious ideas, consider checking out The Spruce Eats for other easy casserole recipes. Enjoy!

Variations on Creamy Spinach Artichoke Casserole
Adding protein: Chicken or turkey bacon options
For a heartier twist on your creamy spinach artichoke casserole, consider adding some protein! Diced chicken breast or turkey bacon can give your dish an extra layer of flavor and satisfaction. Simply cook your chosen protein beforehand and stir it into the spinach and artichoke mixture before baking. This addition not only transforms the casserole into a full meal but also upholds rich flavors that everyone will love.
Vegetarian twist with extra veggies
Want to keep it vegetarian? Load up your casserole with extra veggies! Think bell peppers, mushrooms, or even zucchini. These additions enhance the nutrition and add beautiful colors to the dish. You can sauté them along with the onions for a seamless integration of flavors. Embrace the flexibility of this creamy spinach artichoke casserole by experimenting with your favorite vegetables—your taste buds will thank you!
Cooking Tips and Notes for Creamy Spinach Artichoke Casserole
Importance of Removing Moisture from Spinach
When preparing your creamy spinach artichoke casserole, the first step is crucial: removing moisture from the spinach. If you skip this, your casserole could turn out watery, affecting both texture and flavor. For the best results, squeeze out excess liquid thoroughly—try using doubled paper towels for extra absorption. This technique not only enhances the dish's creaminess but also ensures a deliciously rich experience.
Make-Ahead Tips for Smart Meal Prep
Planning ahead? You can make this casserole up to a day in advance. Simply follow the recipe up to transferring the mixture to your dish and cover it tightly with aluminum foil before placing it in the fridge. To ensure even cooking, allow it to sit at room temperature for 30 minutes before baking, or extend the cooking time by about 10 minutes if baking straight from the refrigerator. This saves time during busy weeknights! For more meal prep tips, check out resources like Meal Prep on Fleek for meal planning ideas.

Serving suggestions for Creamy Spinach Artichoke Casserole
Pairing with Simple Salads
To elevate your creamy spinach artichoke casserole, serve it alongside a light salad. A simple arugula salad dressed with lemon vinaigrette pairs beautifully, enhancing the rich flavors of the casserole. You might also consider a refreshing cucumber and tomato salad for a delightful crunch. The crisp greens and tangy dressings create balance, making your meal not just tasty, but visually appealing and nutritious too.
Serving as a Dip or Side Dish
For a fun twist, consider serving your creamy spinach artichoke casserole as an appetizer dip! Simply scoop it into a warm bread bowl or serve it with an array of crispy pita chips and fresh vegetable sticks. Alternatively, enjoy it as a side dish to grilled chicken or turkey bacon for a savory complement that’s sure to impress your guests while keeping your meal balanced.
Time Breakdown for Creamy Spinach Artichoke Casserole
Preparation Time
Getting your ingredients ready takes roughly 15 minutes. This includes chopping your onions and squeezing out the spinach. It’s a great time to listen to some music or a podcast!
Cooking Time
You’ll invest about 30-35 minutes in total cooking time for this creamy spinach artichoke casserole. This involves cooking the onions until tender, making the cheese sauce, and baking everything until golden perfection.
Total Time
Overall, set aside about 50 minutes to 1 hour from start to finish. If you prep ahead, you can cut that waiting time down, allowing you to dig into this delicious casserole sooner!
Consider this recipe as an ideal fit for a cozy weeknight dinner or for impressing guests at your next gathering. Discover more tips on meal prep here to make your cooking journey even smoother!
Nutritional Facts for Creamy Spinach Artichoke Casserole
When you're diving into a creamy spinach artichoke casserole, knowing its nutritional breakdown can help you make informed meal choices without sacrificing flavor. Here’s what you need to know:
Calories
A single serving contains approximately 313 calories. It’s a satisfying dish that balances flavor and comfort without overwhelming your daily intake.
Protein
Each serving offers about 16 grams of protein, thanks to the hearty blend of cheese and spinach. This makes it not only delicious but also a great way to include some protein in your meal.
Sodium
With around 1028 mg of sodium per serving, it's worth keeping an eye on your intake, especially if you're monitoring your salt consumption. Looking for lower-sodium options? You might consider adjusting the cheeses or seasoning to suit your taste.
For more nutritional tips, check out the Nutrition.gov for deeper insights into how to balance flavors and nutrition in your meals!
FAQs about Creamy Spinach Artichoke Casserole
Can I use fresh spinach instead of frozen?
Absolutely! You can use fresh spinach for your creamy spinach artichoke casserole. Just be sure to sauté it first until wilted and roughly chopped. Measure around 12 ounces of fresh spinach, as it cooks down significantly compared to frozen. This option can add a vibrant freshness to your dish.
How long will leftovers last in the fridge?
Leftovers of this delicious casserole can be stored in an airtight container in the fridge for about 1 to 2 days. To reheat, simply pop it in the microwave, or if you prefer a crispy topping, you can warm it in the oven. Just cover it with foil to prevent it from drying out.
What can I serve with the casserole?
This creamy spinach artichoke casserole pairs wonderfully with various sides! Consider serving it alongside roasted chicken, a crisp garden salad, or some garlic bread for dipping. For a light option, a side of steamed asparagus can complement the casserole perfectly.
Looking for more meal ideas? Check out Food Network's dinner recipes for inspiration!
Conclusion on Creamy Spinach Artichoke Casserole
In conclusion, this creamy spinach artichoke casserole is the perfect dish for both casual dinners and special gatherings. With its rich flavors and creamy texture, it’s bound to impress your guests. Don’t forget to serve it alongside a fresh salad or crusty bread to complete the meal. Enjoy!

Creamy Spinach Artichoke Casserole
Equipment
- 9 x 13-inch casserole dish
Ingredients
Vegetables
- 24 ounces frozen chopped spinach squeezed of excess liquid
- 1 ½ cups onion chopped
Dairy
- 2 cups milk
- 1 ¼ cups shredded Gruyère cheese divided
- ¾ cup freshly grated Parmesan cheese
Fats & Spices
- 3 Tablespoons unsalted butter
- 3 Tablespoons all-purpose flour
- 1 ¼ teaspoons Kosher salt
- ¼ teaspoon freshly ground black pepper
- ¼ teaspoon freshly grated nutmeg
Other
- 12 ounces jar of marinated artichoke hearts drained and chopped
Instructions
Preparation
- Preheat oven to 400°F. Spray a 9 x 13-inch casserole dish with nonstick spray; set aside.
- Cook onions in melted butter over medium heat until tender, about 7 minutes. Add flour, salt, pepper, and nutmeg; cook for 2 minutes.
- Add milk; cook until thickened and bubbly, about 5 minutes. Add ½ cup of Gruyère cheese and ½ cup of Parmesan cheese; cook until melted.
- Add spinach and chopped artichoke heart; stir to combine.
- Transfer mixture to the prepared casserole dish. Top with the remaining ¾ cup of Gruyère cheese and ½ cup of Parmesan cheese. May be prepared in advance up to this point.
- Bake in preheated oven for 25 to 30 minutes or until bubbly and golden brown.





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