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



Hi Natasha, Tried your chicken lasagna recipe for dinner yesterday and it turned out super amazing !! it was my first ever attempt at making lasagna and the family loved it. The spinach gravy was yummy….
thanks so much….
That’s just awesome! Thank you for sharing your wonderful review!
Delish!! Looking forward to leftovers !!
Awesome, thank you for your wonderful feedback!
The flavor was good, but it was way too rich! I just had a small piece and felt like a rock was in my stomach. Next time I make this I will cut the amount of ricotta and cream. Thanks for the recipe. Love your videos!
You’re welcome and thank you for sharing that with me.
I made this recipe last night and it was absolutely delicious! Everyone loved it and went back for seconds.
That’s so great! It sounds like you have a new favorite!
What type of parmesan cheese did this use? Grated?
Hi Vinson, you can use a freshly grated or shredded Parmesan cheese
Hi Natasha,
I loved this recipe, made it once before and my entire family devoured it. My question is: have you ever tried making it with turkey sausage?
Thank you!
Hi Cat, I haven’t tried this with turkey but I imagine that will work just fine.
Making this for Thanksgiving, can it be made a day ahead?
Hi Gina, this does reheat well so that should work fine.
Absolutely loved this recipe. The whole family loved it. Big hit.
That’s just awesome! Thank you for sharing your wonderful review!
Looks amazing, going to try it with shrimp and crab meat
Sounds like a great plan. Please share with us how you liked that version if you try it!
Can I make this recipe in a 9×13 cake pan?
Hi, yes, that would work fine. I have used my 9×13 cake pan as a casserole pan before.
Okay great! Will it affect cooking time in oven?
I would bake for the same time as listed in the recipe.
Not bad! Not my favorite lasagna (just based on personal taste), but not bad!
Thanks for your feedback, Brittany.
I tried this recipe tonight and it was delicious!,
Glad you enjoyed it, Kara!
Hi Natasha, I am a big fan of you. Need to know something, in my country; can’t find Ricotta cheese; so what’s the substitute that I can use instead of Ricotta cheese. Thank you
Hi, drained and mashed cottage cheese might work. You can google search to see if there is anything else in your country that could work as a substitute.
It’s super easy to make your own Ricotta if you can’t find it. Google Ina Garten’s homemade Ricotta for the proper ingredient ratios. It’s basically milk, heavy cream, salt and either lemon juice or vinegar. You boil the milk/cream/salt, take off the heat, add the vinegar or lemon juice (I prefer the lemon juice) wait a minute and strain thru cheesecloth. It’s delicious and super easy!
Made for dinner tonight! DELICIOUS!! Would make again.
I’m so glad you enjoyed it, Kaylee! Thank you for the wonderful review!
You are amazing Natasha! I have made so many of your recipes and they ALL are super delicious. I can’t WAIT to make this one tonight! I know its going to be so good! Thank you for what you do!
Aww that’s the best! Thank you for sharing that with me Shannon! I’m so glad you’re enjoying our recipes!
I want to try this but with Rana Butternut squash ravioli which only takes 4 min to cook in boiling water. Would I par cook the ravioli or put them in uncooked and let them cook in the oven. Or would I cook them all the way?
Hi Alicia, without testing that, I can’t say for sure but I think it would fully cook through in the oven.
It should work fine. I have made a different recipe of kind of a vegetable pasta sauce/ratatouille that you layer with store-bought ravioli and they cook nicely in the sauce.
I made this for dinner tonight! I told my husband if he made the noodles from scratch I would do the rest. So delicious!!!!!!
Oh wow! Great to hear that you’re working as a team. Thanks for your good feedback, Linda.
Love this! The béchamel sauce was the perfect consistency for me. We had a 100% vote to keep this recipe! Thank you!
Wow thank you, that is so awesome!
So good!! Made this and a “traditional” lasagna for a family get-together and everyone loved it! My boyfriend told me to add it to our meal rotation and two of his aunts asked for the recipe!
I made it two nights ahead and it held up fine in the fridge. I beefed up the recipe a bit by using a whole 8oz bag of spinach and more cheese than the recipe called for (grew up on a dairy farm — I love cheese!). Also used half cottage cheese / half ricotta since that is what I do in my “traditional lasagna”.
I think mushrooms would be a wonderful addition next time I make it!
YUM!
I’m so happy you enjoyed this recipe, Jenn! That’s so great!
Hi Natasha,
How many ounces is 4 cups of shredded chicken? I found a pack at a grocery store that was 12 ounces. Do you think this will be enough?
Thanks.
Hi Ashley, 4 cups of shredded chicken is going to be between 12-16 oz. The 12 oz pack of cooked chicken should work well.
Can I use ziti noodles in your Chicken Lasagna recipe?
Hi Laurie, I haven’t tried this recipe with Ziti, I imagine it would be more of a “lasagna pasta” rather than lasagna. If you experiment, I would love to know how you like that.