Preheat oven to 350 degrees
Coat a large skillet with cooking spray, and place over medium-high heat until hot
Add turkey, onion and garlic, cook until meat is browned, and add 2/3 jars of marinara sauce. Cook 5 minutes, stirring occasionally, remove from heat
Combine cottage cheese, ricotta cheese, egg substitute, parmesan, parsley, pepper and spinach. Stir well.
Spread remaining sauce on bottom of a 13x9 inch baking dish coated cooking spray.
Arrange 4 noodles over marinara; top with cheese mixture and half of mozzarella.
Arrange remaining noodles on top of turkey mixture. Top with remaining turkey mixture and mozzarella.
Bake for 50 mins. Let stand 10 mins before serving.