Turn oven on to 375°F.
Boil noodles until almost soft. Drain them.
In a pan, cook onion in olive oil.
Add garlic, beef, and sausage. Cook until brown.
Add sauce, basil, and oregano. Cook for 10 minutes.
In a bowl, mix ricotta, egg, Parmesan, salt, and pepper.
Put a layer of sauce in the baking dish.
Add a layer of noodles, then ricotta mix, then mozzarella.
Keep layering until dish is full.
Top with more sauce and mozzarella cheese.
Cover dish with foil. Bake for 25 minutes.
Remove foil. Bake 15 more minutes until top is golden.
Let it rest 10 minutes before cutting. Enjoy!