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Chicken Lasagna Recipe

A delicious recipe for creamy Chicken Lasagna with mushrooms, spinach and rosemary layered with a creamy bechamel sauce. Vegetarian-adaptable.

4.8 from 148 votes
110 mins
Total Time
9
servings
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Chicken Lasagna

How to Make the Best Chicken Lasagna

This creamy chicken lasagna is the ultimate comfort food, featuring tender bites of seasoned chicken, earthy mushrooms, and fresh spinach all layered with a silky bechamel sauce and three delicious cheeses. The aromatic rosemary throughout the dish adds an elegant, herbaceous note that elevates this classic Italian dish to something truly special.

What makes this white lasagna stand out is the combination of textures and flavors in every bite. The creamy ricotta mixture with hints of lemon zest and nutmeg pairs beautifully with the savory chicken and vegetables, while the golden, bubbly cheese topping provides the perfect contrast. It’s an impressive dish that’s perfect for family dinners or entertaining guests.

Best of all, this lasagna can be prepared ahead of time and refrigerated until you’re ready to bake it, making it an ideal choice for busy weeknights or holiday gatherings. Serve it with a crisp green salad and crusty bread for a complete meal that everyone will love.

Chicken Lasagna

Chicken Lasagna

A delicious recipe for creamy Chicken Lasagna with mushrooms, spinach and rosemary layered with a creamy bechamel sauce. Vegetarian-adaptable.

4.8 from 148 votes
CourseDinner
CuisineItalian
Keywordchicken lasagna, white chicken lasagna, creamy chicken lasagna, white lasagna, mushroom lasagna, rosemary chicken lasagna
Prep Time55 mins
Cook Time55 mins
Total Time110 mins
Servings9 servings
Calories461kcal
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Ingredients

Chicken and Vegetables

Bechamel Sauce

Ricotta Mixture

Assembly

Instructions

Prepare Chicken and Vegetables

  1. Preheat oven to 400°F.
  2. If using dry pasta, start your salted water to a boil and par-cook the lasagna noodles to al dente.
  3. Cut chicken into 1/2 inch, bite-size pieces and season with 1 teaspoon salt and cracked pepper to taste. Sauté in a skillet on medium heat with 1-2 tablespoons olive oil until golden brown and cooked through. Place chicken in a bowl and set aside.
  4. Wipe out the pan and add a little more oil. Add mushrooms and onion and sauté until tender, on medium heat, about 7 minutes. Add garlic and rosemary, and sauté 2 more minutes. Season with salt and pepper and lower heat to medium-low, and sauté until mushrooms release their liquid.
  5. Add chopped spinach, stir until wilted, and add this to the chicken. Set aside.

Make Bechamel Sauce

  1. In a medium saucepan, melt butter on medium-low heat. Add flour and stir for 2-3 minutes on medium heat until flour is golden.
  2. Whisk in milk one cup at a time. Add rosemary and stir constantly until it just comes to a simmer—this will thicken it.
  3. Add salt, nutmeg, and white pepper. Stir until incorporated. Set aside.

Prepare Ricotta Mixture

  1. Whisk ricotta cheese with an egg, lemon zest, pepper, and nutmeg. Set aside.

Assemble and Bake

  1. Butter or grease a 9x13-inch baking dish. Pour ¾ cup bechamel sauce in the bottom and spread out. Place one layer of lasagna noodles.
  2. Cover with half of the ricotta mixture, spreading it evenly. Top with half of the chicken/mushroom filling, sprinkle with one-third of the Parmesan cheese, and one-third of the fresh mozzarella cheese. Drizzle with 1 cup of bechamel sauce.
  3. Repeat, adding another single layer of lasagna noodles, lightly pressing down. Spread out the remainder of the ricotta cheese mixture, top with the remainder of the chicken mushroom filling, another third of the mozzarella cheese and Parmesan cheese, and drizzle with another cup of bechamel. Optionally drizzle with a little truffle oil.
  4. Top with the last layer of lasagna noodles and pour the remainder of the bechamel sauce, spreading evenly. Add the last of the cheeses and sprinkle with a little rosemary.
  5. Cover tightly with parchment and foil and bake in a 400°F oven for 40 minutes or until hot and bubbly. Remove parchment and foil and bake uncovered until the top is golden, about 10-15 more minutes.
  6. Let rest 10-15 minutes before cutting so it sets up.

Notes

  • For a vegetarian version, replace the chicken with additional mushrooms or your favorite meat substitute.
  • Use parchment under the foil to prevent aluminum from touching the lasagna.
  • Leftovers will keep up to 4 days in the fridge, or freeze for up to 3 months.
  • Fresh lasagna noodles or egg roll wrappers can be used for an extra light version.
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