Heat oven to 350°F. Cook pasta al dente according to package directions. Rinse under cold water and set aside.
Brown beef, sausage, onion and garlic over medium high heat until no pink remains. Drain any fat.
Stir in pasta sauce, tomato paste, Italian seasoning. Simmer 5 minutes.
Combine 1-1/2 cups mozzarella, ricotta, 1/4 cup parmesan cheese, parsley and egg.
Add 1 cup meat sauce to a 9×13 pan. Top with 3 lasagna noodles. Layer with 1/3 of the cheese mixture and 1 cup of meat sauce. Repeat finishing with noodles topped with sauce.
Cover with foil and bake 45 minutes. Uncover, add cheese and bake an additional 15 minutes or until browned and bubbly. Broil 2-3 minutes if desired.
Rest 10-15 minutes before cutting.