01 -
Bring a large pot of salted water to a boil. Add a small drizzle of olive oil and cook lasagna sheets according to package instructions until al dente. Drain and lay flat on a tray to prevent sticking.
02 -
Pat chicken breasts dry. Drizzle with 15 ml olive oil and massage to coat. Season both sides with seasoned salt, garlic powder, onion powder, Italian seasoning, and black pepper.
03 -
Heat 15 ml olive oil in a large skillet over medium-high heat. Add seasoned chicken and cook 4–5 minutes per side, until golden and internal temperature reaches 74°C. Transfer to a board, let rest briefly, then dice into small pieces.
04 -
In the same skillet over low heat, add butter and allow to melt. Whisk in flour to form a smooth roux; cook 2–3 minutes. Gradually add heavy cream, whisking constantly. Simmer mixture until slightly thickened, then stir in Parmesan cheese. Add diced chicken and spinach, stirring until cheese is melted and spinach is wilted. Remove from heat.
05 -
In a bowl, combine ricotta cheese, one egg, and 50 g shredded mozzarella. Mix until fully blended; set aside.
06 -
Preheat oven to 175°C. Coat a 22 x 33 cm baking dish with nonstick spray. Spread a small amount of chicken Alfredo sauce on the base. Arrange a layer of lasagna sheets followed by half of the ricotta mixture and one third of the chicken Alfredo sauce. Repeat the layers, ending with a final layer of sauce.
07 -
Top with remaining 100 g shredded mozzarella. Cover tightly with aluminum foil and bake 30–45 minutes, until bubbling at edges and heated through. Remove foil, broil 2–3 minutes until the top is golden brown.
08 -
Remove from oven and allow to rest 10–15 minutes before slicing. Portion and serve warm.