Name: Easy Chicken Alfredo Lasagna Recipe
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: Italian-American
Ingredients: 2 tablespoons unsalted butter; 2 garlic cloves (minced); 1 cup onion (chopped); 10 ounces fresh baby spinach; 4 cups heavy cream; 1.5 cups grated Parmesan cheese; 15 ounces ricotta cheese; 1/4 teaspoon black pepper; 1 1/2 teaspoons salt; 3 cups shredded rotisserie chicken; 15 cooked lasagna noodles; 3 cups shredded mozzarella cheese

If you’ve ever found yourself craving a comforting, creamy pasta dish but want something a little heartier, I have just the thing for you. This Easy Chicken Alfredo Lasagna Recipe combines the best of both worlds—a rich, velvety Alfredo sauce with layers of tender lasagna noodles and shredded rotisserie chicken. It’s one of those dishes that feels fancy but comes together without the fuss. Trust me, once you try this, it might just become your new go-to for family dinners or weekend gatherings.

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Why You’ll Love This Recipe

Super Simple: Uses rotisserie chicken to save time without sacrificing flavor.
Creamy & Comforting: The Alfredo sauce makes every bite rich and indulgent.
Family Favorite: My family goes crazy for this lasagna at every dinner party.
Make-Ahead Friendly: Easy to prep ahead and keeps well for leftovers or freezing.

This image shows a white baking dish filled with a creamy, cheesy spinach and pasta bake. The top layer is golden brown with melted cheese, slightly crispy and spotted with fresh green parsley. The dish is thick and rich, with visible pieces of spinach mixed into the creamy white sauce and pasta underneath. A spoon is lifting a generous portion out of the dish, showing the creamy texture and layers of melted cheese, spinach, and pasta. The background includes a white marbled surface and blurred kitchen items. photo taken with an iphone --ar 4:5 --v 7

Ingredients You’ll Need

The magic in this Easy Chicken Alfredo Lasagna Recipe comes from a simple but flavorful lineup of ingredients that you likely already have or can find easily. I love that the rotisserie chicken does the heavy lifting here, letting you focus on that luscious Alfredo sauce and gooey cheese layers.

Unsalted butter: Helps start the sauce with a rich base without making it too salty.
Garlic cloves: Minced fresh garlic adds a fragrant punch I can’t live without.
Onion: Chopped onion softens to sweetness, balancing the creamy sauce nicely.
Fresh baby spinach: Adds a gentle, fresh green layer that wilts perfectly into the sauce.
Heavy cream: The heart of the Alfredo sauce, making it silky and luscious.
Grated Parmesan cheese: Adds an umami depth that’s essential for authentic Alfredo flavor.
Ricotta cheese: Gives the layers creamy body and a little tang.
Black pepper: Just a dash for mild heat and balance.
Salt: Enhances all the flavors throughout each layer.
Shredded rotisserie chicken: The star protein—tender, juicy, and so convenient.
Cooked lasagna noodles: Make sure they’re cooked al dente so the bake finishes them off perfectly.
Shredded mozzarella cheese: Melts beautifully to create that gooey, cheesy topping everyone loves.

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

One of the reasons I adore this Easy Chicken Alfredo Lasagna Recipe is how adaptable it is. You can tweak it to fit what you have on hand or to suit different dietary preferences, which makes it perfect for your ever-changing weeknight dinners or special occasions.

Vegetable boost: I like to add mushrooms or sun-dried tomatoes for an earthy twist that my family loves.
Protein swaps: Tried turkey instead of chicken once when I ran out – still fantastic and just as creamy.
Gluten-free option: Swap regular lasagna noodles for gluten-free varieties to keep it family-friendly.
Lighter version: Use half-and-half instead of heavy cream and reduced-fat cheeses to cut calories without losing flavor.

How to Make Easy Chicken Alfredo Lasagna Recipe

Step 1: Sauté your aromatics and spinach

Start by heating a large skillet over medium-high heat. Melt the butter first, then toss in the minced garlic and chopped onion. Cook until the onion turns translucent and fragrant—this usually takes about 3-4 minutes. This step builds the base flavor for your Alfredo. Next, add the fresh baby spinach and cook until it’s wilted—it will look like way less but trust me, it shrinks down perfectly into the sauce.

Step 2: Craft the creamy Alfredo sauce

Pour in the heavy cream, then stir in the grated Parmesan and ricotta cheese right away while the pan is still warm. Sprinkle in the salt and black pepper. Stir gently until the cheese melts and the sauce starts to thicken just enough to coat the back of a spoon. Then fold in the shredded rotisserie chicken, making sure it’s evenly distributed. Once you see the cream just starting to simmer, pull the pan off the heat to avoid curdling.

Step 3: Assemble your layers like a pro

Grab a 9×13 inch deep baking dish and spread a generous spoonful of your chicken Alfredo mixture to coat the bottom—this prevents noodles from sticking and keeps every layer moist. Next, layer cooked lasagna noodles—you’ll find that about five noodles fit nicely for the first layer. Then add a hearty scoop of the Alfredo mixture on top, followed by a sprinkle of shredded mozzarella cheese. Repeat this process layering noodles, Alfredo sauce, and mozzarella until all 15 cooked noodles are used up. Pro tip: use overlapping noodles if you need to, just make sure every spot gets covered well.

Step 4: Bake and brown for perfection

Cover the assembled lasagna with foil to keep it moist, and bake in a preheated 350°F (175°C) oven for 35-40 minutes. When time’s up, remove the foil and broil on high for 2-3 minutes to get that glorious golden-brown bubbly cheese topping. Keep a close eye on it here—you want a beautiful crust but not burning.

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Pro Tips for Making Easy Chicken Alfredo Lasagna Recipe

Use fresh garlic and onion: Adds a depth of flavor that jarred versions just can’t match.
Don’t skip the resting time: Let the lasagna sit out 10-15 minutes after baking to make slicing easier and neater.
Layer thoughtfully: Overlapping noodles slightly helps prevent dry edges and keeps the whole lasagna soft and creamy.
Prevent sauce separation: Remove Alfredo sauce from high heat immediately when it starts to simmer—you want creamy, not curdled.

How to Serve Easy Chicken Alfredo Lasagna Recipe

A white rectangular dish holds a baked lasagna with three visible layers: the bottom layer is a light pasta base, the middle layer is a creamy white sauce with spinach and small pieces of chicken, and the top layer is a golden brown melted cheese crust dotted with green parsley. A white spatula is lifting a portion from the corner, showing the creamy inside and gooey cheese on top. The dish sits on a white marbled surface with soft light reflecting on the cheese, making the lasagna look rich and creamy. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

I love sprinkling some fresh chopped parsley or basil on top right before serving—it adds a pop of color and a fresh herbal note that cuts through the richness nicely. A sprinkle of extra Parmesan at the table is always a good idea too if you’re feeling indulgent.

Side Dishes

When I make this lasagna, I usually pair it with a crisp Caesar salad and some garlic bread. The salad’s acidity is the perfect counterpoint to the creamy layers, and the garlicky bread is just what you need to scoop up any leftover sauce.

Creative Ways to Present

For special occasions, I like to serve this dish in individual ramekins. It makes dinner feel extra special, plus everyone gets their own cheesy, creamy portion without fighting over slices. It also freezes beautifully in these, which is a bonus if you want to prep ahead.

Make Ahead and Storage

Storing Leftovers

Leftovers keep really well in the fridge for up to 3-4 days. I store mine in an airtight container to maintain that creamy texture and avoid the noodles drying out. When I reheat, I add a splash of milk or cream to refresh the sauce before warming it gently in the oven or microwave.

Freezing

This lasagna freezes beautifully, which is a real game-changer on busy weeks. I like to assemble it fully in a freezer-safe dish, then cover tightly with foil and plastic wrap. It stays fresh for up to 3 months—perfect for prepping meals ahead of time.

Reheating

To reheat, thaw overnight in the fridge if frozen, then heat covered in the oven at 350°F until warmed through (usually 20-25 minutes). Removing the cover in the last few minutes gives you back that melty cheese topping. If microwaving, do it in low power bursts with a bit of moisture added to avoid dryness.

FAQs

Can I use store-bought Alfredo sauce for this recipe?

Absolutely! Store-bought Alfredo sauce can save you time, but making it fresh allows you to control seasoning and freshness. If you’re using jarred sauce, I recommend adding a bit of extra Parmesan and some fresh garlic sautéed in butter to boost the flavor.
Do the lasagna noodles need to be pre-cooked?

Yes, I suggest using cooked lasagna noodles for this recipe to ensure they layer nicely and cook evenly with the sauce. Overcooked noodles can get mushy, so aim for al dente to maintain texture after baking.
Can I substitute the chicken with another protein?

Definitely! Turkey, ham, or even cooked sausage work really well. Just be sure to shred or chop it into bite-sized pieces so it layers smoothly with the sauce and noodles.
Is this recipe freezer-friendly?

Yes, this Easy Chicken Alfredo Lasagna Recipe freezes wonderfully. Just wrap it tightly after assembling and bake it straight from frozen by adding about 15 extra minutes to the baking time.

Final Thoughts

I absolutely love how this Easy Chicken Alfredo Lasagna Recipe turns out every time—rich, creamy, and perfectly layered in a way that makes everyone at the table smile. When I first tried making Alfredo lasagna with rotisserie chicken, I was amazed at how simple it was yet so deeply satisfying. If you’re looking to impress without spending hours in the kitchen or if you just want a cozy meal that hits all the right notes, I can’t recommend this recipe enough. Give it a try, and I’m confident you’ll find it becomes a staple in your cooking rotation, just like it did for me and my family.