Bring a large pot of salted water to a boil.

Cook spaghetti according to package for al dente texture.

Drain the noodles but leave a little water (about 1/4 cup) in the pot.

Season noodles generously with cajun seasoning, parsley and salt. (taste to make sure it has a good taste. Can also add in other seasonings.)

In a large skillet over med-low heat, add olive oil and garlic.

Simmer lightly just until garlic begins to become fragrant.

Add in green onion and bell peppers and cook for 1-2 minutes.

Add the rest of the ingredients and cook until heated.

Toss in the seasoned noodles (you could also add the veggie mixture to individual bowls of noodles when ready to serve)

Garnish with parmesan cheese.

Serve and enjoy!