Preheat oven 375 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, salt, pepper, 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 marinara sauce and spread over cottage cheese.
Spread 1 cup of mozzarella over sauce.
Repeat steps starting with the rest of the ravioli, the cottage cheese, marinara sauce, and then the rest of the shredded cheese.
Cover the dish with aluminum foil. Bake for 30 minutes and then uncover and bake for 10-15 minutes or until cheese is melted and bubbly.
Garnish with fresh chopped parsley.