White Lasagna with Chicken & Spinach (Creamy, Cheesy & Comforting!)
- Sarah Smith
- Nov 29, 2025
- 3 min read
Updated: Jan 8

This White Lasagna with Chicken & Spinach is rich, creamy, and incredibly comforting — layers of tender chicken, silky béchamel-style white sauce, baby spinach, and melty mozzarella baked between soft lasagna noodles. It’s a cozy twist on the classic red-sauce version and perfect for family dinners, holiday gatherings, or when you’re craving warm, cheesy comfort food.
Pair it with Homemade Italian Bread, Classic Caesar Salad, or Garlic Parmesan Bubble Bread for a complete cozy meal.
Why You’ll Love This
Creamy white sauce layered with tender chicken and spinach
Rich, comforting flavor without being overly heavy
Hearty baked pasta that feels elegant yet familiar
Perfect for family dinners, make-ahead meals, or special occasions
Recipe Card
Prep Time: 25 minutes Cook Time: 40 minutes Total Time: 1 hour 5 minutes Servings: 8–10
Ingredients
For the Chicken
2–3 cups cooked, shredded chicken (rotisserie works great)
For the White Sauce
4 tablespoons butter
4 tablespoons flour
3 cups milk
1 cup chicken broth
3 garlic cloves, minced
1 teaspoon onion powder
1 teaspoon Italian seasoning
½ teaspoon salt
½ teaspoon pepper
½ cup grated Parmesan
For the Lasagna Layers
10–12 lasagna noodles, cooked and drained
2 cups ricotta cheese
1 egg
1 tablespoon fresh parsley (or 1 teaspoon dried)
3 cups fresh spinach
3 cups shredded mozzarella
Extra Parmesan for topping
Instructions
1. Make the White Sauce
In a large saucepan, melt the butter over medium heat.
Whisk in the flour and cook for 1–2 minutes.
Slowly whisk in milk and chicken broth until smooth.
Add garlic, onion powder, Italian seasoning, salt, and pepper.
Simmer 5–7 minutes until thickened.
Stir in Parmesan and remove from heat.
2. Prepare the Ricotta Mixture
In a bowl, mix ricotta, egg, parsley, a pinch of salt, and ½ cup mozzarella.
Set aside.
3. Assemble the Lasagna
Preheat oven to 375°F.
Spread a thin layer of white sauce on the bottom of a 9×13 baking dish.
Layer 3–4 noodles over the sauce.
Spread on half the ricotta mixture.
Add half the shredded chicken.
Layer in 1½ cups spinach.
Spoon white sauce over the top.
Sprinkle with mozzarella.
Repeat layers: noodles → ricotta → chicken → spinach → sauce → mozzarella.
Finish with noodles, remaining white sauce, and mozzarella + Parmesan.
4. Bake
Cover with foil and bake 25 minutes.
Remove foil and bake 15–18 minutes more, until bubbly and golden.
Let rest 10–15 minutes before slicing.
How to Serve
Serve warm with extra Parmesan and a sprinkle of parsley. This rich, creamy lasagna pairs perfectly with garlic bread, roasted vegetables, or a crisp green salad.
FAQ
1. Can I use no-boil lasagna noodles?
Yes! No-boil noodles work great. Just make sure your white sauce is slightly thinner so the noodles have plenty of moisture to soften while baking.
2. What type of chicken is best for this recipe?
Shredded rotisserie chicken, leftover baked chicken, or poached chicken breast all work perfectly. Just make sure it’s cooked before assembling.
3. Can I substitute cottage cheese for ricotta?
Yes—cottage cheese works as a lighter option. Blend it briefly for a smoother texture if you prefer.
4. Can I use frozen spinach instead of fresh?
Absolutely. Thaw it first and squeeze out as much liquid as possible to prevent the lasagna from becoming watery.
5. Why is my lasagna soupy?
Soupy lasagna usually comes from:
Not draining noodles well
Using watery spinach
Not letting the lasagna rest before slicing
Resting for 10–15 minutes is key to having clean slices.
6. Can I make this lasagna ahead of time?
Yes! Assemble it fully, cover, and refrigerate up to 24 hours before baking. Add 10 extra minutes of bake time if chilled.
7. Does White Lasagna freeze well?
It freezes beautifully.
Freeze before baking: Wrap tightly and freeze up to 3 months.
Freeze after baking: Cool completely, portion, and freeze for easy meals.
8. Can I add mushrooms or other vegetables?
Definitely. Mushrooms, zucchini, kale, broccoli, or roasted garlic all make delicious additions. Just sauté veggies first to remove excess moisture.
9. Can I use gluten-free noodles?
Yes—gluten-free lasagna sheets will work as long as you follow the box instructions. No-boil varieties also work well.
10. What cheese melts best for this lasagna?
Whole-milk mozzarella gives the best melt and gooey texture. Parmesan adds salty richness. Adding a bit of provolone or fontina is delicious, too.
11. Can I swap the chicken for something else?
Yes—turkey, cooked Italian sausage, shredded rotisserie turkey, or even sautéed mushrooms for a vegetarian version work great.
12. How do I reheat leftovers?
Reheat slices in a 350°F oven for 15–20 minutes or microwave in short intervals. Add a splash of milk or broth if needed to keep it creamy.
Conclusion
This White Lasagna with Chicken & Spinach is cozy, creamy, and perfect for times when you want a cheesy, comforting dinner that feels special but comes together easily. Great for weeknights, holidays, or make-ahead meals!




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