Preheat oven 350 degrees F. Spray 9x13 baking dish with non-stick cooking spray.
In a large skillet, brown and crumble meat until no longer pink over medium heat.
Drain excess liquid.
Add marinara sauce, crushed tomatoes, salt and Italian seasoning.
In a small bowl, mix together cottage cheese, parsley, and egg.
Take 1/2 cup sauce and spread over bottom of baking dish.
Layer half of the ravioli on top of sauce in a single layer.
Spread half of the cottage cheese mixture over ravioli.
Take half of the sauce and spread over cottage cheese.
Spread 1 cup of mozzarella over sauce.
Repeat steps, ending with mozzarella.
Bake for 30 minutes or until cheese is melted and bubbly. I like to bake mine an extra 5-10 minutes under the broiler.
Garnish with fresh chopped parsley.