01 -
Preheat oven to 190°C. Bring a large pot of salted water to a boil. Cook lasagna sheets according to package directions until al dente, then drain and set aside.
02 -
Heat olive oil in a large skillet over medium-high heat. Add diced onion and cook for 3–4 minutes until softened. Add Italian sausage and lean ground beef; cook, breaking up the meat, until browned and no longer pink. Stir in minced garlic, cook for 1 minute. Drain excess fat. Season with seasoned salt, onion powder, garlic powder, and Italian seasoning. Pour in marinara sauce, stir well, and simmer for 3 minutes.
03 -
In a mixing bowl, whisk egg. Add ricotta cheese, 50 grams mozzarella, 50 grams parmesan, and dried parsley. Stir until creamy and well blended.
04 -
Spread a thin layer of meat sauce on the bottom of a 23x33 cm baking dish. Arrange lasagna sheets to cover the base. Add half the ricotta mixture over the noodles, followed by a third of the remaining meat sauce. Repeat layering with noodles, ricotta mixture, and meat sauce, finishing with noodles and remaining meat sauce.
05 -
Sprinkle remaining 150 grams mozzarella and 50 grams parmesan evenly over the top layer of meat sauce.
06 -
Cover the dish tightly with aluminium foil. Bake for 35 minutes.
07 -
Remove foil and continue baking for 10 minutes, or until cheese is golden and bubbling.
08 -
Allow lasagna to rest for 15 minutes before slicing and serving.