Preheat oven to 350�F.
Boil the noodles until tender following package instructions.
Coat an 8- to 10-inch baking dish with cooking spray. Coat the bottom of the baking dish with 1/4 cup of tomato sauce, then top with one layer of noodles. Cover the noodles with 1 cup cottage cheese, 1/2 cup sauce, then 1/2 cup mozzarella cheese.
Add a second layer following the same order (1/2 cup tomato sauce, one layer of noodles, 1 cup cottage cheese, 1/2 tomato sauce, then 1/2 cup mozzarella cheese). Top with remaining 1/4 cup tomato sauce.
Sprinkle the top of the lasagna with parmesan cheese, and bake for 30-40 minutes. Serve immediately.