Place noodles in a casserole dish and fill with HOT water. This will soften the noodles to the perfect consistency for working with and baking.
In a large bowl, combine the ricotta cheese, cottage cheese, eggs, Italian seasoning, well-drained Spinach, and 4 oz of shredded Parmesan cheese. Mix until well combined.
Spray a 9x12 casserole dish with non-stick cooking spray.
Spread a thin layer of bolognese sauce on the bottom of the casserole dish.
Cover with a layer of lasagna noodles.
Spread a layer of the cottage and ricotta cheese mixture over the the noodles and top with a layer of sauce.
Sprinkle with shredded mozzarella and parmesan cheese.
Continue layering noodles, cheese mixture, sauce, and shredded cheese until the pan is nearly full ending with a layer of shredded cheese.
Spray a piece of tin foil with non-stick cooking spray and then cover the lasagna dish with the tin foil spray side down.
Bake covered at 350° for 45 minutes or until hot and bubbly.
Remove tin foil and bake for another 15 minutes or until lightly browned on the top.