Preheat oven to 350°. In a large skillet, brown beef with onion, garlic and salt. Stir in spaghetti sauce; simmer until heated. Remove 1 cup meat sauce; set aside. Stir noodles into the remaining sauce. Place half of the noodle mixture in a greased 2-qt. baking dish. Cover with cottage cheese and 1 cup mozzarella cheese.
Add remaining noodle mixture; top with reserved meat sauce and remaining 1 cup mozzarella cheese. Sprinkle with Parmesan cheese. Cover; bake for 20-25 minutes. Let stand 5 minutes before serving. If desired, sprinkle with basil.