Spinach And Mushroom Lasagna

     2   24-26 oz jars   spaghetti sauce (Ragu No Sugar Added Tomato Basil)
     1-2   boxes   lasagna noodles, uncooked (quantity depends on brand and exact pan size)
     "Cheese" Filling (see recipe)
     Mushroom And Brocolli Sauce (see recipe)

1. Preheat oven to 375 degrees.
2. Spread one jar of spaghetti sauce in the bottom of a 9"x13" pan. Place a layer of noodles over the sauce.
3. Spread half of the filling over the noodles. Cover with another layer of noodles.
4. Spread remaining filling over noodles. Top with final layer of noodles.
5. Pour the second jar of spaghetti sauce over the noodles.
6. Cover the dish tightly with aluminum foil and bake for 30 minutes. Remove foil and bake for another 30 minutes.
7. Remove from oven and top with mushroom broccoli sauce. Let sit five minutes before serving.

Derived from a recipe on the "Fat Free Vegan" blog.