There’s something undeniably comforting about a warm, bubbling casserole emerging from the oven, isn’t there? This Creamy Spinach-Artichoke Tuna Noodle Casserole combines the richness of tuna with the vibrant flavors of spinach and artichokes, topped off with a satisfying panko crust that creates a delightful crunch. Perfectly easy to prepare, this dish transforms the usual busy weeknight meal into a cozy dining experience that the whole family will cherish. Enjoy it packed with wholesome ingredients and creamy goodness, all whipped up in about an hour! Ready to dive into a delicious make-ahead dinner that’s sure to please? Let’s get started!

Why Is This Casserole a Must-Try?
Comforting Warmth: This casserole is a hug in a dish, delivering cozy, hearty flavors that feel like home.
Easy Prep: With straightforward steps, anyone can whip up this dish, making it perfect even on the busiest nights.
Versatile Ingredients: Feel free to customize with your favorite veggies or proteins, like switching tuna for chicken or vegetable options!
Crowd-Pleasing Flavor: The combination of creamy spinach and artichokes with the savory tuna is a surefire hit for family dinners or gatherings.
Quick Cooking Time: In about an hour, you’ll have a dish that’s ready to serve and perfect for meal prep or leftovers, just like the Vegetarian Black Casserole that everyone raves about.
Spinach-Artichoke Tuna Noodle Casserole Ingredients
For the Casserole
- Salted Butter – Adds richness and flavor to the casserole and helps in greasing the baking dish; extra butter can be used for greasing.
- Kosher Salt – Enhances the overall flavor of the dish; needed for pasta cooking and seasoning the sauce.
- Wide Egg Noodles – Forms the base of the casserole, providing structure; any medium-sized pasta with ridges can be substituted to hold the sauce.
- Garlic Cloves – Adds aroma and depth of flavor; finely chopped for even distribution.
- Baby Spinach – Contributes nutrition and color; about 8 packed cups used to ensure a vibrant dish.
- Artichoke Quarters – Provide a distinct taste and texture; drained, rinsed, and chopped to integrate into the casserole smoothly.
- All-Purpose Flour – Used to create a roux that thickens the sauce; can be substituted with gluten-free flour for a gluten-free version.
- Whole Milk – Creates a creamy sauce; warmed before use to facilitate a smooth mixture.
- Dry Sherry – Adds a layer of flavor; can be omitted or replaced with more milk or chicken broth if desired.
- Black Pepper – Provides seasoning for a balanced flavor profile.
- Cream Cheese – Contributes creaminess; should be at room temperature for easy incorporation.
- White Albacore Tuna – A lean protein that integrates well; must be drained well to avoid excess liquid.
- Fresh Parsley – Adds freshness and color; can be substituted with other herbs like dill or thyme.
- Panko Breadcrumbs – Create a crunchy topping; regular breadcrumbs or crushed potato chips can be alternatives.
Now you’re all set to gather the ingredients for this heartwarming Spinach-Artichoke Tuna Noodle Casserole recipe! Happy cooking!
Step‑by‑Step Instructions for Spinach-Artichoke Tuna Noodle Casserole Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 400°F (200°C). While the oven warms, generously grease a 9×13-inch baking dish with salted butter to prevent sticking. This step ensures that every delightful layer of your Spinach-Artichoke Tuna Noodle Casserole is easy to serve and enjoy!
Step 2: Cook the Noodles
Bring a large pot of salted water to a rolling boil, then add wide egg noodles. Cook the noodles according to package instructions until al dente, usually about 8-10 minutes. Once done, drain them well and set aside, ready to absorb all the creamy goodness of the casserole.
Step 3: Sauté Garlic and Spinach
In the same pot, melt 2 tablespoons of butter over medium heat. Add finely chopped garlic and sauté for about 1 minute, until fragrant. Then, toss in 8 packed cups of baby spinach, cooking until wilted. Remove from heat and squeeze out any excess moisture; this will keep your casserole from becoming watery.
Step 4: Cook the Artichokes
Return the pot to medium heat and add more butter if needed. Sauté the drained and chopped artichoke quarters for about 3-4 minutes until golden and slightly crisp. Combine with the sautéed spinach, mixing well so that their flavors meld beautifully.
Step 5: Make the Cream Sauce
In a separate saucepan, melt 4 tablespoons of butter over medium heat. Whisk in ¼ cup of all-purpose flour, stirring to create a roux for about 1-2 minutes. Gradually whisk in 2 cups of warmed whole milk and ½ cup of dry sherry, cooking until the mixture slightly thickens, about 3-5 minutes. Season with kosher salt and black pepper for flavor.
Step 6: Combine Ingredients
In a large mixing bowl, whisk in room-temperature cream cheese until smooth. Next, fold in the drained white albacore tuna, the spinach-artichoke mixture, and the cooked egg noodles. Mix gently but thoroughly, ensuring everything is well-coated in that luscious creamy sauce.
Step 7: Top and Bake
Transfer the assembled mixture into your greased baking dish, spreading it evenly. In a small bowl, combine remaining melted butter with 1 cup of panko breadcrumbs and a sprinkle of fresh parsley, then sprinkle this crunchy topping evenly over the casserole. Bake in the preheated oven for about 25-30 minutes, or until the top is golden-brown and bubbling delightfully.

Spinach-Artichoke Tuna Noodle Casserole Variations
Feel free to explore delightful twists that make this casserole your own!
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Protein Alternatives: Substitute tuna with shredded chicken or canned chickpeas for a hearty vegetarian option. Both add unique flavors, keeping the dish comforting yet satisfying.
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Pasta Variations: Switch out wide egg noodles for penne, rotini, or even whole grain pasta to suit your preference. Each shape lends its own character to the casserole!
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Vegetable Add-ins: Boost nutrition and flavor by adding peas, mushrooms, or bell peppers. They bring freshness and create a colorful medley throughout the dish.
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Cheesy Boost: Stir in a cup of shredded mozzarella or cheddar cheese into the sauce for an extra cheesy experience. It’ll melt beautifully, enriching every bite.
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Spice It Up: For a bit of heat, toss in some crushed red pepper flakes or diced jalapeños. The spicy kick enhances the overall flavor without overwhelming it.
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Herb Magic: Swap fresh parsley for basil or dill for a delightful aromatic twist. Fresh herbs can elevate the dish and add a burst of flavor.
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Vegan Delight: Replace cream cheese with a cashew cream or tofu blend and use non-dairy milk. This makes the casserole creamy without any animal products, perfect for vegans.
If you’re feeling adventurous, consider turning this casserole into something entirely new! Try adding cream cheese to the mix for a resemblance to creamy Crack Chicken Noodle or combine with roasted veggies for a wholesome twist like in a Sweet Potato Casserole. The possibilities are truly endless in this cozy dish!
Make Ahead Options
You can easily prepare this Creamy Spinach-Artichoke Tuna Noodle Casserole ahead of time to make busy weeknights a breeze! Assemble the entire casserole (up to 24 hours in advance) and refrigerate it before baking. Just remember to mix the panko topping just before popping it in the oven to keep it crunchy. If you want to take things a step further, you can prepare the noodles and sautéed vegetables up to 3 days in advance, storing them in airtight containers in the fridge. When you’re ready to serve, simply add the creamy sauce and topping, then bake for a comforting meal that’s just as delicious as if made fresh!
Helpful Tricks for Spinach-Artichoke Tuna Noodle Casserole
Know Your Noodles: Ensure you cook the egg noodles al dente; this helps them hold their shape and prevents a mushy casserole.
Squeeze Spinach: Always squeeze out excess moisture from your cooked spinach to avoid a watery Spinach-Artichoke Tuna Noodle Casserole.
Room Temperature Cream Cheese: Make sure your cream cheese is at room temperature for easy mixing into the sauce, ensuring a smooth and creamy consistency.
Assembly Ahead: You can assemble the casserole up to 24 hours in advance and keep it in the refrigerator; just add the panko topping before baking for a fresh crunch.
Freezer-Friendly: If you have leftovers, freeze them in individual portions for a quick, comforting meal later. Just reheat in the oven to retain the texture!
Storage Tips for Spinach-Artichoke Tuna Noodle Casserole
Fridge: Refrigerate leftovers in an airtight container for up to 3 days. Ensure the casserole is fully cooled before covering to prevent condensation.
Freezer: For longer storage, freeze the casserole in a tightly sealed container for up to 3 months. Portion out servings for easier reheating later.
Reheating: To reheat, place the casserole in the oven at 350°F (175°C) until warmed through, about 20-25 minutes. This helps retain the creamy texture of the Spinach-Artichoke Tuna Noodle Casserole.
Avoid Watery Casserole: If freezing, you might consider slightly undercooking the pasta to prevent it from becoming mushy when reheated.
What to Serve with Spinach-Artichoke Tuna Noodle Casserole
Looking to elevate your family meal with delightful pairings that balance flavors and textures?
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Garlic Bread: The buttery, garlicky crispness complements the creamy casserole, making every bite a treat. Perfect for soaking up the sauce!
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Simple Green Salad: With fresh greens, crunchy cucumbers, and a light vinaigrette, this salad adds a refreshing touch to your meal, brightening every bite.
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Roasted Vegetables: Caramelized carrots and zucchini provide a sweet contrast to the savory casserole, while also adding a comforting roasted depth.
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Cheesy Broccoli: This is the ultimate sidekick! The cheesy goodness pairs well with the casserole’s creamy profile and also boosts the nutrition factor!
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Lemon Herb Quinoa: A zesty, flavorful option that brings a nice texture twist, and the lemon brightens the meal, making it all feel lighter and more vibrant.
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Crisp White Wine: A chilled glass of Sauvignon Blanc enhances the flavors beautifully, adding a refreshing contrast to the richness of the casserole.
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Chocolate Cake: For dessert, indulge with a rich slice of chocolate cake. Its sweetness is a delightful endnote to a savory dish, balancing the meal perfectly!
Try these pairing ideas, and you’ll transform your Spinach-Artichoke Tuna Noodle Casserole into a stunning dinner spread!

Spinach-Artichoke Tuna Noodle Casserole Recipe FAQs
How do I choose the right spinach for this casserole?
Absolutely! When selecting spinach, look for vibrant, dark green leaves with no yellowing or dark spots. Fresh baby spinach is ideal, but you can also use frozen spinach—just ensure it’s thawed and drained to remove excess moisture.
What’s the best way to store leftovers of this casserole?
After enjoying your delicious casserole, refrigerate any leftovers in an airtight container for up to 3 days. Make sure the casserole is fully cooled before sealing to avoid condensation that can turn it soggy.
Can I freeze the Spinach-Artichoke Tuna Noodle Casserole?
Yes, you can! For optimal results, assemble the casserole but skip baking it. Wrap it tightly with plastic wrap and foil, then freeze for up to 3 months. When you’re ready to enjoy it, bake straight from the freezer at 350°F (175°C) for about 45-50 minutes, or until hot and bubbly.
Why did my casserole turn out watery?
A common culprit is excess moisture from the spinach. To avoid this, always squeeze out the moisture after cooking. Additionally, using well-drained tuna and ensuring the sauce is sufficiently thick can help maintain the casserole’s creamy integrity.
Can I modify this recipe for dietary restrictions?
Very! For a gluten-free version, opt for gluten-free pasta and flour in the sauce. You can also substitute the tuna with shredded chicken or chickpeas for a vegetarian option. Just be sure to adjust cooking times as needed based on any new ingredients you use.
What can I do if I have a dairy allergy?
You can easily alter the Spinach-Artichoke Tuna Noodle Casserole! Use a dairy-free cream cheese alternative and substitute whole milk with non-dairy milk such as almond or oat milk. This way, you can still enjoy the creamy texture without the dairy ingredients.

Irresistible Spinach-Artichoke Tuna Noodle Casserole Recipe
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and grease a 9x13-inch baking dish with salted butter.
- Boil salted water in a large pot, add wide egg noodles, and cook according to package instructions until al dente.
- Melt 2 tablespoons of butter in the same pot, add chopped garlic, and sauté for 1 minute until fragrant. Add the spinach and cook until wilted.
- Sauté the chopped artichoke quarters in the pot for 3-4 minutes until golden and add to the spinach mixture.
- In a separate saucepan, melt 4 tablespoons of butter, whisk in flour to create a roux, then gradually add warmed milk and sherry until thickened.
- Combine the roux with room-temperature cream cheese until smooth, then fold in tuna, spinach-artichoke mixture, and cooked noodles.
- Transfer the mixture to the greased baking dish, top with melted butter mixed with panko breadcrumbs and parsley, bake for 25-30 minutes.

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