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



OMG it was to die for! It was amazing. Made no changes. My husband and I absolutely loved it. Have made many of your recipes . ..which all are scrumptious….and this one is my favorite. Looking forward to making this again. Thank you for sharing❤️
Thank you for the wonderful review. So glad you enjoyed this recipe.
This was really good, hubby loved it too. I made it as is, other than halving it-turned out great. I’ll definitely make this again. Thanks
Great to hear that, Brenda. Thank you for your good review and feedback!
Hi Natasha. I love your bubbly personality. I’m just learning how to cook and I really want to cook this one. I’ve yet to try and it’s hard to find ricotta in my place. Any other option that I can use instead of ricotta? Thanks.
I’m so glad you’re enjoying my blog and videos, Siti! I always make this with ricotta, but the next best thing might be small curd cottage cheese.
Hey Natasha (& Siti) –
I thought I had ricotta, but did not, so used cottage cheese and it turned out very well. This recipe sounded great, but turned out even better; texture, presentation, taste – very, very good. A family favorite the first time made. I think next time I might add some sliced mushrooms (maybe even artichokes) and crank a few more herbs into it. Family said it reminded them of Chicken Alfredo, but way better (looks like it’s way healthier too).
This is the second recipe I have tried here, both winners. Thank you.
Thank you for sharing your experience. I’m so glad you and your family enjoyed this recipe!
This was amazing! My boyfriend surprised me one night and made this! We had plenty leftovers and shared some with my parents and they loved it and asked for the recipe too. I can see this dish being made multiple times in my future lol.
That’s just awesome! Thank you for sharing your wonderful review, Jillian!
Hi @natasha can I assemble the chicken lasagna the night before and put it in fridge and bake it the next day ?
Hi Karen, yes, that would work.
I made this tonight for dinner and it was delicious! My husband said it was exceptional and really enjoyed it. I did cut the recipe in half since it’s just the two of us, it came out great and it will give us three meals. Thank you for all the wonderful recipes. I enjoy your videos so much, they are very thorough, you are so cheerful and make watching fun.
You’re so welcome, Patty. I’m glad that your husband loved this recipe! I hope your family will love all the recipes that you will try for them.
I just made this with rotisserie chicken and added mushrooms and zucchini. It is in the oven now. I make so many of your recipes and have been overly pleased!!!
Sounds delicious! Thank you for sharing. So glad you enjoy my recipes.
Can the chicken lasagna be prepared using the lasagna roll up style prep?
Hi Debbie, I haven’t tried this specific recipe as rollups, but I bet that could work! I hope you try it and let us know if you like it!
*Chefs kiss* Seriously so good! Not only delicious and easy to make- it looks beautiful when it comes out of the oven. My recipe catalog is slowly being taken over by you Natasha lol!
Hello Ryan, good to know that you are enjoying my recipes! I hope you’ll love the recipes that you will try.
Wife and I just made this for the first time. It’s the definition of comfort food. In our forever recipe book!
Awesome, thank you for your good comments and feedback!
Truly amazing. Have made it multiple times now for my friends and roommates!
Thank you for the awesome feedback!
Hello Natasha! I had to use google translate to write to you because I don’t speak English. First of all, I would like to thank you for your excellent recipes that I make, week after week. They are so tasty. Thank you for your good humor. You really make me laugh. I hope you stay on the internet for a long time because the world needs people like you, who make a difference in life. Your zest for life often makes me forget about my health issues, which is why I say you make a difference in people’s lives. Thank you again for your delicious dishes. Tonight, I’m going to cook your chicken lasagna.
Hi Christine, your comment made my day today! Thank you for your kind words and compliments! I’m so happy to have readers like you enjoying my recipes! 🙂
What is the serving size for nutritional facts? By the way we absolutely loved this. We did half turkey half chicken otherwise followed to a T
Hi Raymond, this whole recipe serves 12 people so just divide the whole recipe by 12 to get the serving size for each.
Tweaked it a little. This was delicious and I was able to use up the last of my roast chicken. Thank you.
You’re welcome! Great to hear that you loved this recipe.
Hi Natasha you been helping my family for years!!!! We are very pleased with everything THANK YOU!!! I made this recipe tonight and it reminded me of more like a tuna casserole vs a chicken dish.
Any recommendations? The only thing I added was about 1/4 cup of diced white mushrooms.
Thank you and please keep doing what you do, my family and I love You!
Dennis Poledna FB
Hi Dennis! That is odd. Did you use any other substitutions or did you use canned chicken? I have not had that experience before. We love using shredded rotisserie chicken or chicken breast and it has not tasted like tuna.
Hi Natasha,
This recipe is delicious. It is so filling. It is seriously good. I made it exactly how it is written. I wouldn’t change a thing. My husband said it’s better than a restaurant. Looking forward to making more of your recipes.
Thank you,
Cathy
Love it, Cathy! Thanks to you both for your great review.
I just finished this recipe! It’s in the oven now…I can’t wait to dive into this delectable dish! Thank you for all your amazing recipes Natasha. I could watch you cook all day long.
Enjoy, please update us on how it goes!
thank you for this great recipe!
I live in Washington state and am making it to take with me to share with our daughter and family. My husband loves it and we made it together. Thank you for your passion!!
Aww, that’s the best! Thank you so much for sharing that with me. I’m all smiles
This was really good. Thank you! My judgment thought 2 teaspoons of salt would be too much so I initially used 1 teaspoon and decided to add another quarter. The sauce was very salty – I did not use low sodium broth. Worked out since my chicken was unsalted so the finished product was perfect. I think but next time I will only use 1 teaspoon.
Thank you for sharing, Greg!
I watched your video for this recipe and thought it was so well done and creative! However, I noticed that in the video you let the lasagna rest 30 minutes before slicing. In the written instructions it says 10 minutes. What’s a girl to do?
Also, if I assemble ahead by a few hours and refrigerate before baking, how long do you suggest it bake? One more thing: my Pyrex dish is not made to use under the broiler. Any other ideas for browning the cheese?
I can already tell this dish will taste extraordinary! Thanks so much!
Hi Laura, 10 minutes is sufficient for resting. Also, It’s a good call not to put a glass pyrex under the broiler. I’m not sure of any other ways unless you had a heat gun or torch but even that can be problematic with glass. You might just have melty cheese on top and that’s delicious too.
I rested for 15 minutes and it was fine but definitely could benefit from 20 or 25.