Step 1

Cook the spaghetti according to package directions to al dente, set aside

Step 2

Combine the onion, garlic, mushrooms, green pepper, olive oil, salt, pepper, basil and oregano in a large skillet.

Step 3

Sautee over medium high heat, stirring frequently for 15-20 minutes, or until the mushrooms cook down and evaporate their liquid

Step 4

Add the pasta sauce to veggie mixture and stir to combine

Step 5

Grease a 9 by 13 baking dish with cooking spray

Step 6

Place the spaghetti on the bottom of the baking dish

Step 7

Top the spaghetti noodles with 1/2 cup mozzarella cheese and 1 1/4 cups of parmesan cheese

Step 8

Pour the veggie pasta sauce over the top of the spaghetti and mix it up with tongs until well combined

Step 9

Top the spaghetti with the remaining 1 1/2 cups of mozzarella cheese sprinkled over the top

Step 10

Bake the spaghetti at 375 degrees for 15-20 minutes, or until the cheese is bubbly and starting to brown on the edges of the dish