In a dutch oven or large pot on medium heat, add olive oil and the diced onion. Cook for 3-4 mins.
Next, add the garlic, and Italian seasoning and cook for 1 min stirring constantly.
Add the vegetable broth, soy sauce, zucchini, potatoes and nutritional yeast. Bring to a boil then reduce to a simmer for about 15-20 minutes or until the potatoes are fork tender. Add in nutritional yeast or vegan parm, salt and pepper to taste.
Use the immersion blender to blend up the cooked soup until its smooth and creamy.
Serve with your favourite toppings such as vegan parmesan cheese, fresh basil, chili flakes a drizzle of extra virgin olive oil and croutons. Enjoy!
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Notes
For a creamier, richer soup try adding 1 cup of coconut cream or cashew cream at the same time as the vegetable broth. Note: Nutritional information is approximate values and can vary significantly depending on the specific brands of ingredients used. Disclaimer: This information is for general guidance only and should not be considered professional nutritional advice.