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.

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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



My son has allergy to beef and pork and it gets tiring to make same chicken dishes. I tried this dish and it will now be a staple in our home. Brought some leftovers to work and everyone LOVED it.
That’s just awesome! Thank you for sharing your wonderful review!
Trying to make this but we have a egg allergy in the family..Can you give a substitute for egg in the Ricotta cheese sauce?
Hi Geeta, I haven’t tried a substitute for eggs to advise.
I made this dish last night, using my homemade chicken stock and added a little extra cheese, cause we love cheese. It was so delicious.
I’m so happy you enjoyed this recipe, Vanessa! Thank you for that wonderful review!
Hi Natasha. Recipe looks amazing. Can I make it a day ahead and refrigerate then bake the next day?
Hi Mary, yes, you can assemble it a day ahead and cook the following day, just be sure not to overcook the noodles. It also reheats well.
Made this yesterday. One of the best dishes I’ve ever made.
I’m so glad you enjoyed it!
Amazing recipe as always! It turned out yummy. Even the pickiest eater at our house cleaned her plate. I lover trying your recipes, they are easy to follow and family friendly.
That is the best when kids love what we parents make. That’s so great!
I made this recipe and everyone came back for seconds. After feeding 5 adults, we still had 2/3 of it left to freeze for later. I will be making this again (I seem to say that a lot with your recipes).
That’s so great! It sounds like you have a new favorite!
I did this lasagna just now & it is very good. Cheesy, tender, tasty to the max. Thank you Natasha for sharing this real delight.♥
You’re welcome, Serge! I’m so happy you enjoyed this recipe!`
I have made this recipe 3 times now and each time never disappoints. Everyone is licking the plates clean! Going to make this again tonight but with gluten-free lasagna noodles!
That’s just awesome! Thank you for sharing your wonderful review!
I have made this recipe twice now and each time we have licked our plates clean!
Such a great recipe and worth the time and effort to put it together.
I believe I prefer chicken lasagna to red sauce lasagna now!
That’s so great! It sounds like you have a new favorite, Deborah!
This was so good, but was a little watery. What did I do wrong?
Hi Jules, that never really happened to me before. Make sure that the ingredients were measured correctly, you can use this guide.
Maybe your spinach wasn’t dry enough before adding (if you washed it or used frozen) spinach holds alot of moisture!
Jules, I had the same issue and I’m pretty certain it’s for three reasons. I couldn’t get the spinach sauce to thicken for me, it stayed a little runny. I had to keep adding extra flour just to get it to the runny level I had. I I also added raw mushrooms into each layer, which added water. The final reason and biggest was I didn’t let it sit for the full 10 minutes. (My family was starving and couldn’t wait to eat!) After everyone went back for another helping, it had firmed up and was less watery.
Could this be made with oven-ready lasagna noodles? Thanks and love your videos!
Hi Peg, I haven’t tested this with oven-ready lasagna but here is what one of our readers wrote: “I made it with oven-ready lasagne noodles without any modifications and it worked very well! Just make sure to cover every noodle with sauce and try to avoid overlapping them too much.” I hope that is helpful
Hi Natasha —
What a great recipe! It made a truly stand-out dinner for a hungry family of five. Your video was the best: so easy to follow for a first-timer!
This will become part of the family menu for years to come.
Hello John, so lovely to hear that. Thank you for sharing that with us!
My 6 year old has become such a picky eater. He sat with me as we looked for new recipes on your website and he was torn between the corn dogs and the chicken lasagne. We ended up making both. Corn dogs for lunch and lasagna for dinner. They were both delicious!! The entire family had seconds. Thank you Natasha for giving us simple yummy recipes!
That is the best when kids love what we moms make. That’s so great!
Hi Natasha! I made this recipe for dinner last night. It was DEVINE!! It was melt-in-your-mouth perfection. I didn’t have spinach so I subbed in broccoli.
That’s just awesome! Thank you for sharing your wonderful review!
Absolutely delicious, and so easy to make. This will definitely be on repeat in our home.
I’m glad to hear that. Thank you for sharing, Nancy!
New family favorite! Delicious
Thank you, Paula!
Awesome recipe. Family loved it. So easy.
That is the best when the entire family loves the same recipe!
Ouststanding. Pumped up the seasoning a little bit using italian seasoning, extra garlic and extra parsley. Used no boil noodles. It was excellent!
Perfect! Thanks for sharing that with us, Monique.
Yes! I was thinking to add a tablespoon of Italian seasoning to the cheese mixture. Great idea!
This was excellent!!! Very impressive…would be a great & easy meal to make for guests!
I’m so glad to hear it. Thank you for sharing that with me, Olivia.