This white sauce Chicken Lasagna is so satisfying with layers of lasagna noodles and tender chicken in a creamy spinach sauce. Just like our Classic Lasagna, this white lasagna reheats really well, making it perfect for meal planning. Make it and you will get recipe requests.

This post may contain affiliate links. Read my disclosure policy.
Chicken Lasagna Recipe Video Tutorial:
Learn how to make the best cheesy, saucy Chicken Lasagna! You can cook fresh chicken for this casserole but it’s also a great way to use up leftover chicken (or even leftover turkey from Thanksgiving!).
P.S. If you love creative leftover chicken recipes, don’t miss our juicy Chicken Patties, the easiest Chicken Noodle Soup, and of course Chicken Fried Rice.
Ingredients for White Sauce Chicken Lasagna:
There are 4 main components to a creamy white chicken lasagna: lasagna noodles, a simple bechamel spinach sauce, and a ricotta cheese sauce. Don’t forget the chicken! You can cook your own Instant Pot Chicken or use a store-bought Rotisserie Chicken.
Pro Tip: We always cook an extra couple of noodles in case any of our lasagna noodles break while cooking.

Can I Use Canned Chicken?
We love canned chicken recipes like our easy Chicken Melts and Buffalo Chicken Dip since we always have it on hand in our pantry. Using canned chicken will work for chicken lasagna, just be sure it is well-drained.

How to Assemble Creamy Chicken Lasagna:
The process of assembling a chicken lasagna is simple. We found it’s easiest to spread the thicker ricotta sauce over the noodles and ladling the spinach sauce ensures the chicken layer is moist and juicy. For best results, follow this order.
- Spread 1/2 cup spinach sauce on the bottom of a 9×13 casserole
- Add 3 noodles, 1/2 ricotta sauce, 1/2 shredded chicken, 1/3 of spinach sauce
- Add 3 noodles, 1/2 ricotta cheese, 1/2 shredded chicken, and 1/3 spinach sauce
- Remaining 3 noodles, remaining 1/3 sauce, and sprinkle on reserved 1 cup cheese.

Tips for Reheating Chicken Lasagna:
This white sauce lasagna reheats really well and leftovers are just as enjoyable as freshly baked lasagna. Here are some tips for reheating so the lasagna doesn’t dry out.
- Add Water – Since noodles will naturally soak up some liquid in the lasagna as it sits, it helps to sprinkle on a little bit of water before reheating in the oven or the microwave.
- Visual Cues – Heat until the edges bubble and the cheese is fully melted on top.
- 165˚ F Center – You should reach a safe internal temperature of 165˚F on an instant-read thermometer.

How Long Can Leftover Lasagna be Stored?
Chicken lasagna will keep up to 4 days in the refrigerator if you were using freshly cooked chicken. You can also wrap tightly in several layers of plastic wrap and freeze up to 3 months.

This lasagna is a meal in itself. All you need is a simple salad to go with it like our Classic Caesar Salad or fresh Beet Salad with Arugula.
Our Best Lasagna Recipes:
If you love lasagna as much as we do, these recipes are a must try and you’re sure to find some new favorites:
- Italian Lasagna – with a rich, beefy tomato sauce
- Lasagna Roll-Ups – so easy to serve these lasagna rolls
- Slow Cooker Lasagna – a make-ahead recipe
- Homemade Marinara – our favorite sauce for lasagna
Chicken Lasagna Recipe

Ingredients
Chicken Lasagna Ingredients:
- 9 lasagna noodles, cooked al dente
- 4 cups shredded rotisserie chicken, or cooked from 2 lbs chicken breast
Spinach Cream Sauce:
- 1 Tbsp olive oil
- 1 medium onion, finely chopped
- 4 Tbsp unsalted butter
- 1/3 cup all-purpose flour
- 2 1/2 cups chicken broth
- 1 1/2 cups half and half, (or equal parts of heavy cream and milk)
- 5 oz fresh spinach, coarsely chopped
- 2 tsp sea salt
- 1/2 tsp black pepper
- 3 garlic cloves, minced
Ricotta Cheese Sauce:
- 15 oz ricotta
- 1 large egg
- 1/4 cup parsley
- 1/4 cup parmesan cheese
- 3 cups mozzarella cheese, 12 oz by weight, divided (reserve 1 cup for topping)
Instructions
Cook Noodles & Prep:
- Preheat oven to 375˚F. Cook pasta in a large pot of salted water until al dente according to package instructions then drain hot water and add cold water to the pot to stop the cooking process and prevent noodles from sticking together. Shred 4 cups of chicken.
Make the Belachamel (Spinach Sauce):
- Place a pot or large saucepan over medium heat, add 1 Tbsp olive oil and saute onions for 3-4 minutes or until softened. Add 4 Tbsp butter and whisk in 1/3 cup flour. Continue whisking 3 minutes or until flour mixture is golden.
- Add 2 1/2 cups chicken broth, 1 1/2 cups half and half, 2 tsp salt, and 1/2 tsp black pepper. Whisk until smooth and simmer 5 minutes until thickened to a light gravy consistency.
- Add minced garlic and chopped spinach, and stir to combine then remove from heat.
Make the Ricotta Cheese Sauce:
- In a large bowl, whisk together: ricotta, egg, 2 cups mozzarella cheese, 1/4 cup parmesan, and 1/4 cup parsley.
To Assemble Chicken Lasagna:
- Add a little bechamel sauce on the bottom of a 9x13 casserole dish, add 3 noodles, Add 1/2 ricotta sauce, 1/2 shredded chicken then ladle 1/3 of spinach sauce over the chicken.
- Add 3 noodles, 1/2 ricotta cheese, 1/2 shredded chicken, and 1/3 spinach sauce
- Add 3 noodles, remaining 1/3 sauce, and sprinkle on reserved 1 cup cheese.
- Cover and Bake: Arrange 10-12 toothpicks over the top to keep the foil from touching the cheese then cover with a large sheet of foil. Bake on the center rack in a preheated oven at 375˚F for 45 minutes then uncover and broil 2-3 minutes to brown the cheese. Rest at least 10 minutes uncovered before slicing.
Nutrition Per Serving
Filed Under
If you make this recipe, I’d love to see pics of your creations on Instagram, Facebook and Twitter! Hashtag them #natashaskitchen



I just made this dish for supper!!! Yum! I made it gluten and dairy free and you’d never know, flavors were so delicious. Was a huge hit! Thanks
Hello Christina, so good to know that you were able to make a gluten-free version of this recipe. Thanks for sharing that with us!
What brand of dairy free half and half did you use? Also, which brand of dairy free cheese? Thanks in advance!
Hey Natasha! Once again, thank you for a great recipe! Made the lasagna today and my husband and family loved it! I added fresh mushrooms along with the onion to sauté, and then sprinkled fresh chopped (well drained) tomatoes in between the layers as well. Was very delicious! Adding this recipe to the favorites list!
(By the way, have you guys considered creating a Natasha’s Kitchen app? I visit your website so often, I just thought how neat it would be to have an easy access app vs going to the web each time. Just food for thought! 😉)
Thank you so much for sharing that with us, Maria. I am so glad to know that everyone loved this chicken lasagna. I don’t have plants yet of having an app but maybe in the future!
I’m confused. I believe I have an app on my phone for ‘Natasha’s Kitchen’ ?
At least it is an icon to all her stuff, vids, recipes, etc.
Of course it’s great, but it is SUPER saturated with pop up commercial adds. wish that wasn’t the case, but love what you do.
The white chicken lasagna comes out of oven in 20 minu!!
HI Chris, we do not have an app for our recipes. Thanks for the suggestion though!
Followed the recipe with slight modifications and it turned out great. Thank you 😊
I’m so glad you loved it! Thanks Yuliana.
Turned out great! Wish I could share my picture here. My son (12) loved it!
Thanks for sharing that with us, Deatrice. You can post photos of your cooking creations on our Facebook page or group. Keep up the good work!
This was delicious as Chicken Lasagna Rollups. I used 12 lasagna noodles and the amount of filling was perfect to make 12 fat rollups. I baked 2 lb. chicken breasts the day before (3 large halves). The Spinach Béchamel Sauce is awesome. I reserved 1 cup of the béchamel to spread on top before stirring chopped spinach into the remainder. It was delicious and I’ll make again for sure, probably cutting the recipe in half and using leftover rotisserie chicken.
I’m so happy you enjoyed that. Thank you for sharing that with us!
Oh that sounds FANTASTIC!! Thanks for sharing wha5 you did!
Family loved it!!!
That’s so great!
Hi Natasha,
Can’t wait to try this recipe. Can you shred the chicken in a food processor?
Thanks,
George
Hi George, you can use a food processor to shred meat. However, when using a food processor, you need to watch and make sure that you do not over shred the meat.
Hi George, I haven’t tested that but it may work! I would recommend making sure you don’t over-process it and make it mush.
I made this on Sunday. Had leftovers tonight and will freeze the rest since it’s just the 2 of us. But hubby couldn’t stop raving about it. It was a big hit!
THat’s so great Laura! Thank you for sharing that awesome review!
Hi Natasha can you freeze this if you use the rotisserie chicken please? Thanks
p.s thanks for being so amazing!
Hi Laura, yes, you can assemble it a day ahead and cook the following day, just be sure not to overcook the noodles.
I added saute mushrooms and chopped cooked bacon when I added the spinach. Also the store was out of rotisserie chicken so I seasoned some chicken thighs and baked them then used that as my chicken. I think had the rotisserie been available then it would have had more flavor. The toothpick tip really helped with the cheese. Thanks for that tip.
You’re welcome, Tammy. I am so glad that you were able to make this recipe work using your ingredients available on-hand. Great job!
can you please post the clear bowls that you put spinach and garlic in, cant find them anywhere
Hi Anna, all of our favorite tools including our glass bowls can be found in our Amazon Shop HERE or our Blog Shop HERE.
If I freeze it to bake later, would I just let it defrost in the refrigerator for a day or two before baking? Approximately how long would it need to bake then?
I love your recipes and videos!!! You are sooo funny!!
I’m so glad you’re enjoying our recipes! I would bake it straight from frozen. You can thaw it also but you will need to adjust your bake time for each.
Can this be made with zucchini instead of lasagna noodles?
Hi Sherry, I think that would be a tasty experiment! If you try that out, please let me know how it goes.
I’ve tried some of your recipes, my husband and son love it so much.. Thanks Natasha for sharing it to us, I’m the best mom for them because of your yummy food..
You’re welcome, Vernice! I’m so glad you’re enjoying our recipes!
Made this today – delicious! My entire family enjoyed this different take on lasagna. Will definitely make again. Thanks, Natasha!
I’m so happy to know that you and your family enjoyed our new version of lasagna. Thanks for your awesome feedback, Pam!
Can you use frozen spinach squeezed dry instead of fresh spinach?
We love using fresh spinach but I imagine that should work too.
I made this wonderful chicken lasagna tonight for dinner. It was absolutely delicious.
So glad you loved it, Teresa!
So my husband is just a little fussy and won’t eat spinach, but I have been able to substitute basil (which he will eat) in some recipes. Could I swap in fresh basil that is so plentiful this time of year and skip the spinach?
Hi Sheri, I haven’t tried that yet to advise. You can also try kale if he likes that.
Can you make this without adding the onion?
Hi Jessica, we love this recipe with onion but it’s your personal preference. You may omit it from this recipe if you like.
Wondering if this recipe would work with seafood.
Hi Lorraine, I haven’t tested that to advise. If you experiment I would love to know how you like that.
Can’t wait to try this, Natasha! It looks delicious. I have another helpful hint for keeping the cheese from sticking to the foil. Lightly spray the foil with cooking spray before you cover the pan. Works every time!
That is a genius idea! Thank you so much for sharing that with me Debra!
Natasha,
Made it and love it, great recipe.
Ron
Thanks for your good comments and feedback, Ron!