Name: Creamy White Chicken and Spinach Lasagna Recipe
Prep time: 40 min
Cook time: 1 h
Total time: 1 h 40 min
Cuisine: Italian-American
Ingredients: 12 dry lasagna noodles; 1 tablespoon olive oil; 1 teaspoon salt; 2 tablespoons olive oil; 1 cup onion, finely chopped; 1 tablespoon garlic, minced; 1 cup chicken broth (or 1 tablespoon chicken bouillon powder + 1 cup water); 2 tablespoons all-purpose flour (or cornstarch); 2 cups heavy cream; 2 cups fresh baby spinach (about 2 ounces); 2 cups ricotta cheese (16 ounces); 2 cups mozzarella cheese, shredded and divided; 1/4 cup Parmesan cheese, grated; 1 egg, beaten; 1/4 cup fresh parsley, chopped; 1 pound shredded chicken (about 3 cups), homemade roast chicken or storebought

Jump to Recipe· 4.3 from 15 reviews

I absolutely love sharing this Creamy White Chicken and Spinach Lasagna Recipe because it’s one of those dishes that effortlessly combines comfort and elegance in a single pan. I remember the first time I made it; the tender shredded chicken, the vibrant spinach, and that indulgently creamy white sauce made it feel like a warm hug on a chilly evening. This dish not only satisfies my craving for something cheesy and rich but also feels fresh and wholesome thanks to the spinach and herbs. It’s become a go-to recipe in my kitchen whenever I want to impress family or just treat myself to something special.

Why You’ll Love This Creamy White Chicken and Spinach Lasagna Recipe

What really makes this recipe stand out for me is the balance of flavors and textures. The creamy white sauce is luxuriously smooth and perfectly seasoned, wrapping around the shredded chicken and spinach in the layers of tender lasagna noodles. I love that it’s cheesy but not overwhelming, thanks to the ricotta, mozzarella, and Parmesan pairing. Every bite has that comforting creaminess combined with fresh spinach bites that add just the right pop of color and earthiness. It’s like a classic lasagna got a delicious, fresh twist!

Another thing I adore is how approachable the recipe is. Even though the final dish looks impressive, the preparation is straightforward, making it ideal for a weeknight dinner or for serving a crowd. I especially recommend this for holidays or potlucks because you can assemble it ahead of time and even freeze portions for later. Plus, knowing it delivers such extraordinary flavor with everyday ingredients keeps me coming back to it again and again.

Ingredients You’ll Need

The image shows six glass bowls arranged on a white marbled surface. In the top left, there is a large glass jug filled with white cream. Next to it on the right is a small glass bowl with a light yellow liquid, likely broth. Below the broth, a smaller bowl holds soft, yellow butter cubes. Centered below the cream jug is a bowl filled with white flour. On the bottom left, a small bowl contains minced green herbs, pink salt, and diced garlic. On the far right side, a wooden spoon rests on the white marbled surface. photo taken with an iphone --ar 4:5 --v 7

The magic of this Creamy White Chicken and Spinach Lasagna Recipe starts with a handful of simple yet essential ingredients. Each one brings a unique contribution to the dish, whether it’s the creamy texture, savory flavor, or that gorgeous vibrant green from the spinach.

12 dry lasagna noodles: These provide the perfect sturdy layers that hold everything together while absorbing the creamy sauce beautifully.
1 tablespoon olive oil + 2 tablespoons olive oil: Used for cooking noodles and sautéing onions, adding subtle richness and depth.
1 teaspoon salt: Essential for seasoning the noodles and elevating all flavors in the dish.
1 cup finely chopped onion: Brings a sweet and aromatic base to the creamy sauce.
1 tablespoon minced garlic: Adds a wonderful, savory punch that pairs amazingly with the chicken and cheese.
1 cup chicken broth: Or use chicken bouillon powder with water to make a flavorful liquid base for the sauce.
2 tablespoons all-purpose flour (or cornstarch): This is your thickening agent, creating that luscious creamy texture in the sauce.
2 cups heavy cream: The star of the creamy white sauce, making everything decadent and smooth.
2 cups fresh baby spinach (about 2 ounces): Fresh spinach brightens the dish, adding color and a mild vegetable flavor without overpowering.
2 cups ricotta cheese (16 ounces): Gives the lasagna those creamy pockets of richness that melt so beautifully in your mouth.
2 cups shredded mozzarella cheese, divided: Mozzarella adds gooey, melty cheesiness that pulls at every bite.
¼ cup grated Parmesan cheese: A sharp and nutty finish that elevates the overall flavor profile.
1 beaten egg: Helps bind the ricotta mixture so it holds its shape in each layer.
¼ cup fresh parsley, chopped: Adds a fresh, herbaceous lift throughout the cheese filling.
1 pound shredded cooked chicken (about 3 cups): Tender chicken is the hearty protein that makes this lasagna satisfyingly filling.

Directions

Step 1: Preheat your oven to 375°F (190°C). This ensures it’s hot and ready by the time you finish assembling your lasagna.

Step 2: Bring a large pot of salted water to a boil. Add the lasagna noodles along with 1 tablespoon of olive oil and 1 teaspoon salt. Cook the noodles according to the package instructions until they are al dente, usually around 10 minutes. When done, drain and rinse under cold water to stop the cooking process. Set the noodles aside in the pot so they don’t stick together.

Step 3: In a large skillet, heat the remaining 2 tablespoons of olive oil over medium heat. Add the finely chopped onions and sauté until soft and translucent, about 5 minutes. Stir in the minced garlic and cook for another minute until fragrant, making sure the garlic doesn’t brown.

Step 4: Sprinkle the flour over the onion and garlic mixture and cook, stirring constantly for 1–2 minutes to form a roux. Slowly whisk in the chicken broth and then the heavy cream, continuing to whisk until the sauce thickens, which usually takes about 3–5 minutes. Add the fresh baby spinach and stir until wilted and fully incorporated.

Step 5: In a large bowl, combine the ricotta cheese, half of the shredded mozzarella, Parmesan cheese, beaten egg, and chopped parsley. Mix these together until well blended for a creamy and flavorful cheese filling.

Step 6: Gently fold the shredded cooked chicken into the creamy spinach sauce, making sure the chicken is evenly coated.

Step 7: Now it’s time to assemble. In a 9×13 inch baking dish, spread a thin layer of the white sauce mixture on the bottom. Add a layer of lasagna noodles, overlapping slightly. Cover with a generous layer of the creamy chicken and spinach sauce, then dollop and spread some of the ricotta mixture over the top. Repeat layering noodles, sauce, and ricotta mixture until all ingredients are used, finishing with noodles topped by the remaining mozzarella cheese.

Step 8: Cover the dish tightly with foil and bake for 30 minutes. After 30 minutes, remove the foil and bake for an additional 15 minutes until the top is bubbly and golden brown. Let the lasagna rest for about 10 minutes before serving to help it set and make it easier to slice.

Servings and Timing

This Creamy White Chicken and Spinach Lasagna Recipe generously serves 9 to 12 people, making it excellent for family dinners, gatherings, or meal prepping. Prep time is approximately 40 minutes, mostly for cooking the noodles and preparing the sauce and cheese mixture. The baking time is about 45 minutes, plus an additional 10 minutes of resting time. Overall, you’re looking at about 1 hour 40 minutes from start to finish, which is totally worth it for a dish this satisfying.

How to Serve This Creamy White Chicken and Spinach Lasagna Recipe

The image shows a white casserole dish with a slice of creamy white lasagna being lifted out with a black spatula held by a woman's hand. The lasagna has three visible layers of soft pasta sheets, white cheese filling mixed with small green spinach leaves, and melted slightly browned cheese on top sprinkled with green herbs. The edges of the lasagna are golden brown and the surface is smooth and creamy. The background is a white marbled texture with soft natural light. photo taken with an iphone --ar 4:5 --v 7

When I serve this lasagna, I like to complement its rich, creamy flavors with something bright and fresh. A crisp green salad with a tangy vinaigrette works beautifully to balance the dish’s richness. Roasted or steamed vegetables like asparagus, broccoli, or carrots also pair wonderfully, adding color and crunch to the plate. For warmth and extra comfort, garlic bread or a simple herb focaccia is always a crowd-pleaser alongside.

For presentation, I love to garnish each portion with a sprinkle of fresh chopped parsley and a light dusting of Parmesan for a pop of color and extra flavor. Serving it warm or hot brings out the best gooey cheese pull and creamy texture. If you want to make it extra special for a gathering, consider plating individual portions with a small basil leaf on top and a drizzle of olive oil for a restaurant-like touch.

When it comes to beverages, this dish pairs wonderfully with an unoaked Chardonnay or a light Pinot Grigio, both of which complement the creamy sauce without overpowering it. For a non-alcoholic option, a sparkling water with a splash of lemon or a crisp apple cider gives a refreshing contrast. This recipe shines equally at cozy family dinners, casual weekend meals, or even holiday celebrations where you want to feed a crowd with luscious homemade comfort food.

Variations

I love that this Creamy White Chicken and Spinach Lasagna Recipe is super versatile. If you want to switch things up, you can easily substitute the shredded chicken with cooked turkey or even cooked shredded pork for a different protein twist. For a vegetarian take, simply omit the chicken and add extra spinach or sautéed mushrooms to keep the hearty feel.

For gluten-free adaptations, I’ve found that using gluten-free lasagna noodles and cornstarch as a thickener works perfectly without sacrificing texture. Vegan versions can be made by swapping the cream with coconut cream or cashew cream and using plant-based cheeses and tofu ricotta alternatives. While the flavor changes a bit, it still captures that creamy, satisfying lasagna vibe I adore.

If you’re feeling adventurous, try adding some nutmeg or fresh thyme to the white sauce for an added depth of flavor or toss in sun-dried tomatoes for a nice tangy contrast. Another fun option is baking this recipe in individual ramekins for perfectly sized personal portions, which is so charming for dinner parties and meal prep.

Storage and Reheating

Storing Leftovers

After enjoying your creamy masterpiece, you can store leftovers in airtight containers or tightly wrapped in aluminum foil and plastic wrap. It keeps best in the refrigerator for up to 3 to 4 days. I always find that letting the lasagna cool completely first before refrigerating helps maintain its texture and prevent sogginess.

Freezing

This dish freezes beautifully, making it an excellent make-ahead meal. To freeze, cover the assembled lasagna (either fully baked or unbaked) tightly with two layers of plastic wrap, then a layer of aluminum foil to prevent freezer burn. Frozen lasagna can last for up to 3 months. When you’re ready to enjoy, thaw overnight in the refrigerator before baking.

Reheating

For reheating, I recommend baking leftovers in an oven set to 350°F (175°C) for about 25-30 minutes covered with foil to keep it moist. Remove the foil in the last 5 minutes to refresh the golden top. Avoid microwaving if you want to preserve the creamy texture and avoid rubbery cheese. Oven reheating restores that freshly baked feel I crave every time.

FAQs

Can I use frozen spinach instead of fresh?

Yes, you can use frozen spinach as a convenient alternative. Just be sure to thaw it completely and squeeze out as much excess moisture as possible before adding it to the sauce to avoid watery lasagna.

Is it necessary to boil the lasagna noodles before assembling?

While some brands sell no-boil noodles, this recipe calls for boiling the noodles to achieve the perfect tender texture. Boiling also helps prevent the noodles from absorbing too much sauce and becoming dry.

Can I prepare this lasagna ahead of time?

Absolutely! You can assemble the lasagna a day ahead and keep it covered in the refrigerator until you’re ready to bake. This makes it perfect for busy days or entertaining guests.

What can I substitute for heavy cream if I want a lighter version?

You can substitute half-and-half or whole milk mixed with a tablespoon of flour to help thicken the sauce. Keep in mind the sauce will be less rich and creamy but still delicious.

How do I prevent the lasagna from becoming watery?

Ensure you drain the lasagna noodles well after boiling and squeeze excess moisture from the spinach. Also, avoid over-saucing each layer; a balanced amount ensures the layers hold well without excess liquid.

Conclusion

I hope you feel as excited as I do to make this Creamy White Chicken and Spinach Lasagna Recipe your new favorite comfort food. It’s a dish that brings together indulgence and freshness in such a satisfying way, perfect for sharing with loved ones or savoring all to yourself. Once you try it, I’m confident it’ll become a staple in your kitchen just like it did in mine!