Nutritional yeast is a vegetarian dietary supplement with a pleasantly cheesy flavor. It is used as a seasoning in vegan food and provides the umami flavor to vegan cuisines. It is added to vegan cheeses to enhance their flavor. It is enriched with Vitamin B and has high protein content.
It can be added to sauces, soups, sprinkled over vegetables, baked potatoes, salads, pizza, pasta, fries and even on dosa!