Step 1

Add oil to a large saucepan. Add is onion and cook for 2-3 minutes until tender. Add in garlic and cook for an additional minute.

Step 2

Add in crushed tomatoes, oregano and red pepper flakes. Bring to a light simmer and cook for 10 minutes.

Step 3

Add zucchini noodles to the sauce and cook for 2-3 minutes or until tender.

Step 4

Stir in basil and Parmesan cheese. Season with salt and pepper if desired. Serve immediately.