1: Preheat oven and cook the lasagna noodles according to package instructions.
2: In a skillet, brown ground beef and Italian sausage with diced onion and minced garlic.
3: Stir in pasta sauce, tomato paste, and Italian seasoning; simmer.
4: In a bowl, combine ricotta, fresh parsley, Italian seasoning, Parmesan, mozzarella, and egg.
5: Spread a layer of meat sauce in a baking dish, add noodles, then cheese mixture. Repeat layers.
6: Top with sliced mozzarella and Parmesan cheese.
7: Bake at 375°F until cheese is bubbly and golden.
8: Let cool slightly before serving.
