01 -
Set oven to 190°C (375°F) to preheat.
02 -
Boil lasagna noodles according to package instructions until al dente. Drain and set aside.
03 -
In a large skillet over medium heat, sauté ground beef, Italian sausage, onion, and garlic until meat is browned. Drain excess fat.
04 -
Add crushed tomatoes, tomato paste, dried basil, oregano, salt, and pepper to skillet. Stir well and let simmer for 15 minutes.
05 -
In a mixing bowl, combine ricotta cheese, egg, and half of the grated Parmesan. Mix thoroughly until smooth.
06 -
Spread a thin layer of meat sauce on the base of a baking dish. Place 4 lasagna noodles over the sauce. Spread one-third of the ricotta mixture over the noodles, spoon one-fourth of the remaining meat sauce over the ricotta, and sprinkle with one-third of the mozzarella.
07 -
Repeat the layering of noodles, ricotta mixture, meat sauce, and mozzarella cheese two additional times.
08 -
Arrange remaining noodles on top, cover with remaining meat sauce, and sprinkle with the last portions of mozzarella and Parmesan cheese.
09 -
Cover the baking dish with foil sprayed with cooking spray to prevent sticking. Bake in preheated oven for 25 minutes.
10 -
Remove foil and bake for an additional 20 minutes, or until the cheese is golden and bubbling.
11 -
Allow lasagna to cool for 10–15 minutes before slicing. Garnish with fresh basil or parsley if desired.