Rosemary Chicken Lasagna

Featured in: Warm Family Dinners

This Italian dish features tender shredded chicken infused with fresh rosemary and garlic, layered between sheets of no-boil noodles. A creamy béchamel sauce enriched with Parmesan and a generous layer of mozzarella cheese add richness. Baked until golden and bubbling, it offers a fragrant and comforting meal perfect for family dinners. Optional baby spinach can be folded in for added freshness and nutrients.

Updated on Sat, 15 Nov 2025 16:56:00 GMT
Golden, bubbly Rosemary Chicken Lasagna fresh from the oven, ready to serve and enjoy. Save
Golden, bubbly Rosemary Chicken Lasagna fresh from the oven, ready to serve and enjoy. | birchplate.com

A savory twist on the classic Italian favorite, this lasagna layers tender chicken, creamy béchamel, mozzarella, and fresh rosemary for a comforting, fragrant meal.

Growing up, my family loved experimenting with lasagna recipes. Adding rosemary and chicken brought a fresh warmth that made dinner feel extra special.

Ingredients

  • Chicken breast: 2 cups (300 g), cooked and shredded
  • Fresh rosemary: 2 tablespoons, finely chopped
  • Garlic: 2 cloves, minced
  • Olive oil: 1 tablespoon
  • Salt: 1 teaspoon
  • Black pepper: ½ teaspoon
  • Whole milk: 3 cups (700 ml)
  • Unsalted butter: 3 tablespoons
  • All-purpose flour: 3 tablespoons
  • Nutmeg: ¼ teaspoon
  • Parmesan cheese: ½ cup (50 g), grated
  • No-boil lasagna noodles: 12 noodles
  • Mozzarella cheese: 2 cups (200 g), shredded
  • Parmesan cheese (for topping): ½ cup (50 g), grated
  • Baby spinach (optional): 1 cup (100 g), roughly chopped

Instructions

Prepare oven:
Preheat oven to 375°F (190°C).
Cook chicken mixture:
In a skillet, heat olive oil over medium heat. Add garlic and rosemary. Sauté 1 minute until fragrant. Stir in shredded chicken, salt, and pepper. Toss to combine, then remove from heat.
Make béchamel sauce:
Melt butter in a saucepan over medium heat. Whisk in flour and cook 1 minute. Gradually whisk in milk, stirring constantly until thickened, about 5–7 minutes. Season with nutmeg and stir in Parmesan cheese. Remove from heat.
Add spinach (optional):
If using, stir chopped spinach into the chicken mixture.
Assemble lasagna:
Spread a thin layer of béchamel sauce in a 9x13-inch (23x33 cm) baking dish. Layer 3 lasagna noodles over the sauce.
Layer ingredients:
Top noodles with ⅓ of the chicken mixture, ¼ of the béchamel, and ¼ of mozzarella. Repeat layers two more times.
Finish and bake:
Finish with final noodles, remaining béchamel, mozzarella, and Parmesan. Cover with foil and bake for 30 minutes. Remove foil and bake an additional 10–15 minutes, until golden and bubbling.
Rest and serve:
Let the lasagna rest 10 minutes before slicing and serving.
Save
| birchplate.com

My kids loved helping layer the chicken and cheese, and it's always a crowd-pleaser at Sunday gatherings.

Required Tools

Skillet, saucepan, 9x13-inch (23x33 cm) baking dish, whisk, knife and cutting board, foil.

Nutritional Information

Per serving: Calories 470, Total Fat 21 g, Carbohydrates 36 g, Protein 33 g.

Serving Suggestions

Pairs wonderfully with a crisp white wine like Sauvignon Blanc and a simple green salad.

A close-up of a creamy, cheesy, and savory Rosemary Chicken Lasagna slice, showcasing the layers. Save
A close-up of a creamy, cheesy, and savory Rosemary Chicken Lasagna slice, showcasing the layers. | birchplate.com

Enjoy this savory lasagna hot from the oven for a truly comforting meal. Leftovers taste even better the next day!

Recipe Questions & Answers

How is the rosemary used to enhance the dish?

Fresh rosemary is sautéed with garlic and chicken to infuse a fragrant herbal aroma that complements the creamy and savory layers.

Can I add vegetables to this layered dish?

Yes, baby spinach can be mixed into the chicken filling, and other sautéed vegetables like mushrooms work well for extra flavor and nutrition.

What type of cheese is best for the topping?

Shredded mozzarella provides melting richness on top, combined with a sprinkle of grated Parmesan for a golden, savory finish.

How do I ensure the béchamel sauce is smooth?

Whisk butter and flour until blended, then gradually add milk while stirring constantly to prevent lumps and achieve a thick, creamy sauce.

What is the recommended baking method?

Cover with foil and bake first to allow thorough cooking, then uncover to brown the top, creating a bubbly, golden crust.

Are no-boil noodles necessary for this dish?

No-boil noodles simplify assembly and absorb sauce during baking, ensuring tender pasta layers without pre-cooking.

Rosemary Chicken Lasagna

Tender chicken and fresh rosemary combine in creamy, cheesy layers for a rich, satisfying Italian meal.

Prep Duration
30 minutes
Time to Cook
45 minutes
Overall Time
75 minutes
Created by Elena Hart


Skill Level Medium

Cuisine Type Italian

Servings produced 6 Serving Size

Diet Details None specified

What You'll Need

Chicken and Seasonings

01 2 cups cooked chicken breast, shredded
02 2 tablespoons fresh rosemary, finely chopped
03 2 cloves garlic, minced
04 1 tablespoon olive oil
05 1 teaspoon salt
06 ½ teaspoon black pepper

Sauce

01 3 cups whole milk
02 3 tablespoons unsalted butter
03 3 tablespoons all-purpose flour
04 ¼ teaspoon nutmeg
05 ½ cup grated Parmesan cheese

Pasta and Assembly

01 12 no-boil lasagna noodles
02 2 cups shredded mozzarella cheese
03 ½ cup grated Parmesan cheese for topping

Optional

01 1 cup baby spinach, roughly chopped

Step-by-Step Guide

Step 01

Preheat Oven: Set oven temperature to 375°F.

Step 02

Prepare Chicken Mixture: In a skillet over medium heat, warm olive oil. Add garlic and rosemary; sauté for 1 minute until fragrant. Stir in shredded chicken, salt, and pepper; combine well and remove from heat.

Step 03

Make Béchamel Sauce: Melt butter in a saucepan over medium heat. Whisk in flour and cook for 1 minute. Gradually add milk while whisking constantly until sauce thickens, about 5 to 7 minutes. Season with nutmeg and blend in Parmesan. Remove from heat.

Step 04

Incorporate Spinach: If desired, mix chopped spinach into the chicken mixture.

Step 05

Assemble Layers: Spread a thin layer of béchamel sauce in a 9x13-inch baking dish. Arrange 3 lasagna noodles over the sauce. Layer one-third of the chicken mixture, one-quarter of béchamel, and one-quarter of mozzarella cheese. Repeat two more times. Top final layer with remaining noodles, béchamel, mozzarella, and Parmesan.

Step 06

Bake Covered: Cover with foil and bake for 30 minutes.

Step 07

Bake Uncovered: Remove foil and bake for an additional 10 to 15 minutes until golden and bubbling.

Step 08

Rest Before Serving: Let sit for 10 minutes prior to slicing and serving.

Tools Needed

  • Skillet
  • Saucepan
  • 9x13-inch baking dish
  • Whisk
  • Knife and cutting board
  • Foil

Allergy Details

Review all components to spot allergies and check with a doctor if you're unsure.
  • Contains milk and wheat gluten; may contain egg if egg-based noodles are used.

Nutrition Breakdown (each serving)

Nutritional info is for reference. Please consult your doctor for specifics.
  • Energy (Calories): 470
  • Fats: 21 g
  • Carbohydrates: 36 g
  • Proteins: 33 g