If you’re craving a comforting dish that feels like a warm hug on a plate, look no further than this White Chicken and Spinach Lasagna Recipe. Creamy, cheesy, and packed with tender chicken and vibrant spinach, this lasagna offers a beautiful twist on a classic favorite. Each bite delivers a perfect balance of rich white sauce, fresh greens, and gooey melted cheese, making it an irresistible crowd-pleaser for family dinners or special occasions alike.

Ingredients You’ll Need
Getting started with this White Chicken and Spinach Lasagna Recipe is easy because all the ingredients are straightforward yet essential. Each one plays a unique role: from the creamy cheeses that create luscious layers to the fresh spinach adding that bright, healthy pop of color and flavor.
- Salted butter: Creates the base for a silky smooth white sauce that ties everything together beautifully.
- Minced garlic: Adds a subtle aromatic depth without overpowering the delicate flavors.
- All-purpose flour: Helps thicken the cheese sauce for that perfect creamy texture.
- Whole milk: The best choice for a rich and velvety sauce consistency.
- Ground nutmeg (optional): A tiny pinch enhances the overall flavor with a warm, nutty note.
- Chive and onion cream cheese: Brings a mild tang and a touch of savory brightness to the sauce.
- Grated parmesan cheese: Adds a sharp, nutty bite for extra flavor complexity.
- Baby spinach leaves: Fresh and tender, they wilt perfectly into the sauce, infusing freshness.
- Lasagna noodles: The classic foundation that holds all the layers together in a hearty structure.
- Ricotta cheese: Mixed with egg, it creates a fluffy, creamy layer that balances richness.
- Large egg: Binds the ricotta for smooth layering without crumbling.
- Cooked chicken breast: Bite-sized pieces add protein and meaty substance — rotisserie chicken works like a charm here.
- Shredded mozzarella cheese: Melts perfectly and gives that irresistible cheesy pull in every slice.
How to Make White Chicken and Spinach Lasagna Recipe
Step 1: Prepare Your Baking Dish and Preheat Oven
Start by preheating your oven to 400 degrees Fahrenheit and greasing your baking dish—either a 7×11-inch or an 8×8-inch. A well-greased dish helps the lasagna release easily after baking and keeps the edges crispy and delicious.
Step 2: Make the White Cheese Sauce
In a medium saucepan over medium heat, melt the butter, then whisk in minced garlic and flour. This combo forms a fragrant base for the sauce. Cook for about 30 seconds to remove the raw flour taste, then gradually whisk in the whole milk. Add nutmeg if you like that subtle warmth. As the sauce simmers and thickens, stir in the chive and onion cream cheese, parmesan cheese, and fresh spinach until the spinach wilts and everything is wonderfully combined.
Step 3: Cook and Prepare the Lasagna Noodles
While your sauce thickens, cook the lasagna noodles according to the package instructions until al dente. Drain them and lay each noodle separately on parchment paper to let them dry slightly — this prevents sticking and makes layering easier.
Step 4: Mix the Ricotta Layer
In a small bowl, whisk together the ricotta cheese and a large egg until smooth and creamy. This mixture will bring a light, luscious texture that contrasts beautifully with the cheesy sauce and shredded mozzarella layers.
Step 5: Assemble the Lasagna Layers
Spread 1/4 cup of the white cheese sauce at the bottom of your prepared baking dish. Place 3 noodles side-by-side across the sauce. Over the noodles, evenly spread one-third of the ricotta mixture, followed by one-third of the cooked chicken pieces, one-third of the shredded mozzarella, and then 2/3 cup of the white cheese sauce. Repeat this layering process two more times, finishing off with a generous layer of sauce on top. This careful layering ensures every bite is packed with flavor.
Step 6: Bake to Perfection
Bake the lasagna uncovered for 20 to 25 minutes until the sauce bubbles and the top cheese turns a gorgeous golden brown. Allow the dish to rest at least 10 minutes after baking to let everything set — this makes slicing cleaner and serving a breeze!
How to Serve White Chicken and Spinach Lasagna Recipe

Garnishes
A sprinkle of fresh chopped basil or parsley on top adds a fresh contrast and pop of color that brightens the rich, creamy layers of the lasagna.
Side Dishes
This white chicken and spinach lasagna pairs beautifully with a crisp green salad tossed in a light vinaigrette or a side of roasted vegetables. Both provide refreshing textures that complement the creamy richness of the lasagna.
Creative Ways to Present
For an elegant touch, serve individual portions in small ramekins or square dishes. Layered with a little extra mozzarella on top and finished under the broiler before serving, these mini lasagnas make for a delightful presentation at your next dinner party.
Make Ahead and Storage
Storing Leftovers
After enjoying your meal, cover leftovers tightly with aluminum foil or store them in airtight containers. Properly chilled, they will keep well in the refrigerator for up to 3 days while maintaining their texture and flavor.
Freezing
This lasagna freezes like a dream. Wrap it securely in plastic wrap and then foil to protect against freezer burn, and it can be stored for up to 2 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat individual portions in the microwave or cover the lasagna with foil and warm it in a 350-degree oven until heated through, about 20 minutes. This brings back the creamy, melty charm just like freshly baked.
FAQs
Can I use frozen spinach for this recipe?
Yes, you can substitute fresh spinach with frozen, but be sure to thoroughly drain and squeeze out excess moisture to avoid making the lasagna watery.
What type of chicken works best in this lasagna?
Cooked chicken breast is ideal, and a rotisserie chicken is a fantastic shortcut that adds great flavor and convenience.
Is there a way to make this recipe vegetarian?
Absolutely! Simply omit the chicken and consider adding sautéed mushrooms or roasted vegetables for a different take that’s just as satisfying.
Can I prepare this lasagna in advance?
Yes, assemble it ahead of time and keep it covered in the refrigerator for up to 24 hours before baking — just add a few extra minutes to the baking time if chilled.
What’s the best way to cut the lasagna after baking?
Letting the lasagna rest for at least 10 minutes after baking helps set the layers, making it easier to cut neat squares without everything falling apart.
Final Thoughts
This White Chicken and Spinach Lasagna Recipe is a must-try for anyone who loves creamy, wholesome dishes that comfort the soul. It’s simple enough to make any night but special enough to impress guests. I hope you enjoy making and sharing it as much as I do—it’s truly one of my favorites to come back to time and again.
Print
White Chicken and Spinach Lasagna Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
Description
This White Chicken and Spinach Lasagna is a creamy, comforting dish featuring tender chicken, fresh spinach, and layers of rich cheeses in a luscious white sauce. Perfectly baked to golden perfection, it’s an easy-to-make family favorite that combines delicate flavors with hearty satisfaction.
Ingredients
White Cheese Sauce
- 4 Tablespoons salted butter
- 1/2 Tablespoon minced garlic
- 2 Tablespoons all-purpose flour
- 2 ¼ cups whole milk
- 1/8 teaspoon ground nutmeg (optional)
- 4 ounces chive and onion cream cheese
- 1/4 cup grated parmesan cheese
- 3 cups baby spinach leaves
Lasagna
- 9 lasagna noodles
- 1 cup ricotta cheese
- 1 large egg
- 2 cups cooked chicken breast, cut into bite-size pieces (rotisserie chicken recommended)
- 2 ½ cups shredded mozzarella cheese
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 400°F (204°C). Grease a 7×11-inch baking dish or an 8×8-inch baking dish with cooking spray to prevent sticking, then set it aside for assembling the lasagna later.
- Make the White Cheese Sauce: In a medium saucepan over medium heat, melt the butter. Whisk in the minced garlic and flour and cook for about 30 seconds to form a roux. Gradually whisk in the whole milk, stirring constantly to avoid lumps. If desired, add the optional ground nutmeg for added warmth. Bring the sauce to a simmer and cook until thickened, then remove from heat.
- Add Cheeses and Spinach to Sauce: Stir in the chive and onion cream cheese and grated parmesan cheese into the thickened sauce until smooth. Add the baby spinach leaves and stir until the spinach wilts and everything is evenly combined, creating a creamy white cheese sauce.
- Cook Lasagna Noodles: Prepare the lasagna noodles according to the package directions. Once cooked, drain them thoroughly to remove excess water, then lay the noodles flat on parchment paper or a clean surface, making sure they do not touch so they can slightly air dry and prevent sticking.
- Prepare Ricotta Mixture: In a small bowl, whisk together the ricotta cheese and large egg until smooth and well combined. This will be used as one of the creamy layers in the lasagna.
- Assemble the Lasagna: Pour 1/4 cup of the white cheese sauce on the bottom of the prepared baking dish and spread it evenly. Layer 3 lasagna noodles over the sauce. Spread one-third of the ricotta mixture evenly over the noodles, followed by one-third of the cooked chicken, one-third of the shredded mozzarella cheese, and then 2/3 cup of the white cheese sauce. Repeat this layer two more times, ending with the white cheese sauce on top.
- Bake the Lasagna: Place the assembled lasagna in the preheated oven and bake uncovered for 20 to 25 minutes, or until the sauce is bubbly and the cheese on top begins to turn golden brown.
- Rest and Serve: Remove the lasagna from the oven and let it stand for at least 10 minutes before slicing. This resting time helps the layers to set, making it easier to cut neat portions. Serve warm and enjoy!
Notes
- Rotisserie chicken can be used for convenience and adds great flavor.
- Ground nutmeg in the white sauce is optional but adds a subtle warmth.
- Allowing the lasagna to rest before slicing helps prevent it from falling apart.
- You can prepare the white sauce and noodle layers ahead of time and refrigerate before baking.
- Use whole milk for the creamiest sauce; lower-fat milks may result in a thinner sauce.

