Preheat your oven to 375°F (190°C).
In a greased baking dish, spread a thin layer of the white sauce. Place three cooked lasagna noodles on top.
Layer half of the chicken filling over the noodles, followed by a portion of the white sauce. Repeat the process with another layer of noodles, the remaining chicken filling, and more white sauce.
Top the lasagna with the final layer of noodles, remaining white sauce, and shredded mozzarella cheese.
Bake in the preheated oven for 25-30 minutes or until the top is golden and bubbly.
Allow the Creamy Chicken Lasagna to rest for a few minutes before serving. Garnish with fresh basil or parsley.
Delight in this sumptuous dish, appreciating the rich flavors and creamy textures of this unique twist on traditional lasagna.