In a large skillet over medium heat, brown the ground beef and Italian sausage until fully cooked.

Stir in the marinara sauce, and let it simmer for about 10 minutes.

Cook the lasagna noodles according to package instructions until al dente.

In a mixing bowl, combine the ricotta cheese, eggs, dried basil, oregano, salt, and pepper.

Preheat your oven to 375°F (190°C).

In your baking dish, spread a thin layer of meat sauce on the bottom, followed by noodles, cheese mixture, and mozzarella. Repeat the layers, finishing with sauce and a generous topping of mozzarella and Parmesan.

Cover the dish with aluminum foil and bake for 25 minutes.

Remove the foil and broil for an additional 10 minutes until the cheese is bubbly and golden.

Let the lasagna sit for 15 minutes before serving.