If you’re on the hunt for a comforting, cozy dinner that’s really a cut above, you’ve got to try this Creamy Chicken Boursin Lasagna Recipe. I absolutely love how this dish brings together tender shredded chicken, luxurious Boursin cheese, and a velvety Alfredo sauce in every luscious layer. It’s a total crowd-pleaser that makes weeknights feel special and weekends even more indulgent—trust me, once you try this, your family will be asking for it on repeat!

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Why You’ll Love This Recipe

Rich and Creamy Delight: The Boursin cheese melts into the Alfredo sauce, making every bite silky and packed with flavor.
Simple Yet Impressive: Easily made with pantry staples and a few fresh ingredients, but wow your guests effortlessly.
Perfect Comfort Food: Hearty layers of chicken and cheese that warm you up inside—ideal for chilly nights.
Make-Ahead Friendly: Prep in advance, freeze, or save leftovers without losing that fresh-from-the-oven magic.

The image shows a white baking dish filled with a six-layer lasagna. Each layer consists of creamy white sauce and pasta sheets with soft, textured edges. The top layer is covered with melted white cheese sprinkled with finely chopped green herbs. The lasagna has a golden-brown crust on some edges. A metal spatula with a wooden handle is placed inside the dish, lifting one square piece from the corner. In the background, a slice of lasagna sits on a white plate with blue trim on a white marbled surface, with a blurred salt and pepper shaker set partly visible. Photo taken with an iphone --ar 2:3 --v 7 - Creamy Chicken Boursin Lasagna, Boursin cheese lasagna, creamy chicken pasta bake, easy chicken lasagna, comforting chicken casserole

Ingredients You’ll Need

Each component in this Creamy Chicken Boursin Lasagna Recipe is chosen to build layers of flavor and texture. I usually look for fresh spinach and high-quality Boursin cheese to elevate the dish effortlessly. You’ll find that using whole milk ricotta and shredded mozzarella brings the perfect gooey finish.

Flat lay of uncooked flat lasagna noodles arranged neatly, three whole brown eggs with clean shells, a small mound of minced fresh garlic cloves, a small white ceramic bowl of heavy cream, a small white ceramic bowl of golden melted butter, a small white ceramic bowl filled with pale chicken broth, a small round wheel of creamy Boursin garlic and herb cheese, a handful of vibrant fresh spinach leaves, a small pile of shredded mozzarella cheese, a small white ceramic bowl of whole milk ricotta cheese dusted with black pepper, cooked shredded chicken arranged in a loose pile, a few sprigs of bright green fresh Italian parsley, all meticulously balanced and symmetrically placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997 - Creamy Chicken Boursin Lasagna, Boursin cheese lasagna, creamy chicken pasta bake, easy chicken lasagna, comforting chicken casserole

Unsalted butter: Helps create a smooth, rich sauce without adding extra salt—plus it’s great for greasing the pan.
Lasagna noodles: Par-cooked so they stay tender but don’t fall apart while baking.
Garlic: Adds aromatics that give the sauce a lovely depth.
Heavy cream: The backbone of an ultra-creamy Alfredo sauce—don’t skimp on it!
Chicken or vegetable broth: Balances out the richness and adds subtle savory notes.
Boursin garlic and herb cheese: This is the secret star—herby, creamy, and full of garlic flavor.
Kosher salt and ground black pepper: Essential for seasoning layers perfectly.
Cooked, shredded chicken: You can use rotisserie chicken to save time, which keeps things easy and flavorful.
Fresh spinach: Gives the lasagna a pop of color and a gentle earthiness.
Mozzarella cheese: Melts beautifully and creates those irresistible cheesy pulls.
Whole milk ricotta cheese: Keeps layers creamy and moist with its mild tang.
Fresh Italian parsley: Garnishes the final dish with a fresh herbal brightness.

Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love how versatile this Creamy Chicken Boursin Lasagna Recipe is—you can switch things up depending on your mood or what’s in your fridge. Feel free to tweak this to suit your taste buds or dietary needs!

Vegetarian variation: Swap chicken for sautéed mushrooms and add extra spinach—my meatless nights have never been this delicious.
Spicy kick: Stir in some red pepper flakes or diced jalapeños to the Alfredo sauce for a gentle heat that surprises in the best way.
Low-carb option: Use thinly sliced zucchini or eggplant in place of noodles; it still tastes amazing, and my keto friends always ask for seconds.
Seasonal veggies: Toss in roasted butternut squash or caramelized onions between layers for a fall twist that’s heavenly.

How to Make Creamy Chicken Boursin Lasagna Recipe

Step 1: Prep Your Noodles Like a Pro

First things first—preheat your oven to 375°F (190°C) and grease your 9×13 baking dish well with butter. It’s a simple step, but it really helps make sure your lasagna releases easily after baking. Next, bring a large pot of salted water to a boil and gently add your lasagna noodles. Par-cook them for about 4 minutes—this keeps them pliable but not mushy. Stir occasionally so they don’t stick together. When they’re just right, carefully lift them out with tongs and lay them flat on parchment or wax paper to prevent sticking. I always do this step ahead to keep things organized and stress-free.

Step 2: Make That Dreamy Boursin Alfredo Sauce

Now, heat 3 tablespoons of butter in a large skillet over medium heat. Toss in minced garlic and cook just until fragrant—about a minute; don’t let it brown or turn bitter. Pour in the heavy cream and broth, then crank the heat up to medium-high. Stir constantly and watch as the sauce bubbles and thickens over 5 to 7 minutes. Here’s where patience pays off: scraping down the sides prevents lumps and keeps the texture silky.

Next, add your Boursin cheese. I discovered that stirring for a few minutes until fully melted really builds that rich, herby flavor into the sauce. Season with 1 teaspoon kosher salt and ½ teaspoon black pepper, then remove from heat. The sauce will be thick and glossy—exactly what you want.

Step 3: Mix the Filling Components

In a medium bowl, combine your cooked shredded chicken, fresh spinach, and half a cup of the Alfredo sauce. Toss everything gently with tongs until it’s evenly coated—this little bit of sauce ties the chicken and spinach into the creamy theme of the dish. Season it lightly with salt and pepper, tasting as you go. In a separate small bowl, blend the ricotta cheese with ½ teaspoon salt and ¼ teaspoon pepper—this adds a luscious creamy layer that contrasts beautifully with the cheesy mozzarella you’ll add later.

Step 4: Assemble Your Layers

This part feels like crafting edible art to me. Spread about 1/3 cup of the Alfredo sauce evenly on the bottom of your baking dish to keep things moist. Then lay down 3 noodles side by side. Over the noodles, spoon and spread a third of the ricotta mixture, then top with a third of the chicken-spinach filling. Finish with a sprinkle of ½ cup shredded mozzarella. Repeat this layering process two more times—making sure to spread sauce, ricotta, chicken mixture, and mozzarella each round.

Finally, top the lasagna with one more noodle layer, spread the remaining Alfredo sauce over it, and sprinkle with the last ½ cup of mozzarella. Cover it tightly with foil—you don’t want that cheesy goodness drying out!

Step 5: Bake and Enjoy

Bake your lasagna covered on the middle oven rack for 20 minutes at 375°F, then remove the foil and bake uncovered for another 10 minutes. This gives the top that tiny bit of golden, bubbly perfection. Once it’s out, let it rest for about 10 minutes—I know it’s tempting to dig in immediately, but this wait helps everything firm up slightly so slices hold together beautifully. Finish with a sprinkle of fresh Italian parsley for bright color and a fresh pop of herbaceous flavor.

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Pro Tips for Making Creamy Chicken Boursin Lasagna Recipe

Perfect Noodle Texture: I learned that par-cooking noodles for exactly 4 minutes keeps them tender but prevents sogginess in the final bake.
Sauce Consistency: Stir your Alfredo sauce constantly and scrape the pan edges to get that smooth, lump-free creaminess.
Layering Makes a Difference: Using tongs for the chicken mix helps evenly distribute the spinach and cheese without breaking the chicken apart too much.
Rest Before Serving: I avoid cutting into the lasagna hot from the oven because it’s easier to slice and serves beautifully once it has rested 10 minutes.

How to Serve Creamy Chicken Boursin Lasagna Recipe

A single piece of lasagna is placed on a white plate with a thin blue rim, showing about four layers. The top layer is light golden with melted cheese and small green parsley flakes scattered on it. Below that is a creamy white sauce mixed with green spinach leaves and chunks of light brown cooked chicken. The pasta layers are soft and wavy, pale yellow in color, separating the cheesy and vegetable layers. The plate is on a white marbled surface with a blurred second plate and a fork in the background. Photo taken with an iphone --ar 2:3 --v 7 - Creamy Chicken Boursin Lasagna, Boursin cheese lasagna, creamy chicken pasta bake, easy chicken lasagna, comforting chicken casserole

Garnishes

I always go for fresh Italian parsley to finish this lasagna because it not only adds a lovely splash of green but also a fresh herbal note that cuts through the richness. Sometimes I add a sprinkle of freshly grated Parmesan for an extra cheesy boost—my family loves those little layers of flavor!

Side Dishes

To balance out the richness, I like pairing this lasagna with a crisp green salad dressed lightly with lemon vinaigrette or a plate of roasted vegetables. Garlic bread or a crusty baguette also makes for a classic, comforting companion that’s perfect for mopping up every last bit of that creamy sauce.

Creative Ways to Present

For special occasions, I’ve layered this lasagna in individual ramekins—perfect for an elegant touch and portion control. Another fun idea is to sprinkle some toasted pine nuts over the top just before serving for a subtle crunch that surprises guests. I also love adding fresh basil leaves alongside parsley for a fragrant finishing touch.

Make Ahead and Storage

Storing Leftovers

After letting your lasagna cool completely, I like to store leftovers in an airtight container in the fridge for up to 3 days. Since the flavors deepen after resting, I actually find the leftovers taste even better the next day. Just be sure to cover it tightly so it doesn’t dry out.

Freezing

This Creamy Chicken Boursin Lasagna Recipe freezes beautifully. I recommend assembling the dish in a freezer-safe container, covering it tightly with foil and plastic wrap, and freezing before baking. When you’re ready to enjoy, thaw overnight in the fridge, then bake following the recipe times as usual—maybe add an extra 10 minutes if it’s still partially frozen.

Reheating

To reheat leftovers, I cover the portion with foil and bake at 350°F (175°C) for about 20 minutes until warmed through. Microwaving works too, but I prefer the oven because it helps keep the top cheese melty and the noodles tender rather than rubbery.

FAQs

Can I use frozen spinach in this recipe?

Yes, you can! Just be sure to thaw and squeeze out as much excess water as possible before adding it to the chicken mixture. This prevents your lasagna from becoming watery.
Do I have to boil the lasagna noodles?

While you can use no-boil noodles, I recommend par-cooking regular noodles for about 4 minutes to ensure they finish perfectly tender and absorb the sauce well without becoming mushy.
What can I substitute for Boursin cheese?

If Boursin isn’t available, try a combination of cream cheese mixed with fresh garlic, herbs like chives or parsley, and a bit of goat cheese or ricotta for similar creamy, herby flavor.
Can I make this recipe ahead of time?

Absolutely! Assemble the lasagna up to the baking step, cover it tightly, and refrigerate for up to 24 hours before baking. This makes weeknight dinners much easier when you’re short on time.

Final Thoughts

This Creamy Chicken Boursin Lasagna Recipe holds a special place in my meal rotation because it’s that perfect mix of easy, comforting, and downright delicious. I love how it feels like a treat but comes together without fuss—exactly the kind of dish I want after a busy day. I can’t recommend it enough if you want to impress with minimal effort and maximum flavor. Give it a try, and I’m pretty sure it’ll become a go-to in your kitchen, just like it is in mine!