Method

1. In a large saucepan coated with cooking spray, sauté onion and garlic for 3 minutes.
2. Add the zucchini, mushrooms, carrots and peppers; cook until tender, about 5 minutes.
3. Stir in the tomatoes, water, paste and seasonings. Bring to a boil. Reduce heat and simmer for 20 minutes. Meanwhile cook noodles according to package directions; drain.
4. Set 2 cups of sauce aside.
5. In an ungreased 13x9 baking dish, layer 1/3 of the remaining sauce, 3 noodles.
6. Repeat layers. Top with remaining sauce and noodles. Spread reserved sauce over top.
7. Sprinkle cheese on top, cover and bake at 350 degrees for 45 minutes. Uncover; bake.
8. Let stand for 15 minutes before cutting.