Layers of tender chicken, béchamel, mozzarella, and rosemary create a comforting Italian favorite.
# Ingredients:
→ 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
07 - 3 cups whole milk
08 - 3 tablespoons unsalted butter
09 - 3 tablespoons all-purpose flour
10 - ¼ teaspoon nutmeg
11 - ½ cup grated Parmesan cheese
→ Pasta and Assembly
12 - 12 no-boil lasagna noodles
13 - 2 cups shredded mozzarella cheese
14 - ½ cup grated Parmesan cheese (for topping)
→ Optional
15 - 1 cup baby spinach, roughly chopped
# Instructions:
01 - Set oven temperature to 375°F.
02 - Heat olive oil in a skillet over medium heat, add garlic and rosemary, sauté 1 minute until fragrant; stir in shredded chicken, salt, and pepper, toss well, then remove from heat.
03 - Melt butter in saucepan over medium heat, whisk in flour and cook 1 minute; gradually add milk while whisking until thickened, 5 to 7 minutes; season with nutmeg and stir in Parmesan cheese, remove from heat.
04 - If using, fold chopped spinach into the chicken mixture.
05 - Spread thin béchamel layer in a 9x13 inch baking dish, layer 3 noodles over sauce; top with one-third chicken mixture, one-quarter béchamel, and one-quarter mozzarella; repeat twice; end with final noodles, remaining béchamel, mozzarella, and Parmesan.
06 - Cover assembled dish with foil and bake for 30 minutes.
07 - Remove foil and continue baking for 10 to 15 minutes until surface is golden and bubbling.
08 - Allow to rest for 10 minutes before slicing to serve.