1-2 cups sliced or chopped raw vegetables (mushrooms, broccoli, bell pepper)
1 pkg (8 oz) low-fat mozzarella cheese
Steps
Spray an 11x7 baking dish with non-stick cooking spray.
Spread 1/3 of the sauce on the bottom.
Arrange 3 noodles in a single layer over the sauce. Top with another 1/3 sauce, all of the ricotta cheese and vegetables, and 1/2 the mozzarella cheese, then the remaining noodles, then the remaining sauce.
Cover the dish with foil; bake until noodles are tender and the mixture is piping hot, about 1 hour.
Sprinkle with the remaining cheese; bake uncovered 5 min.