Nutritional yeast is a deactivated yeast that is commonly used as a food ingredient. It is a good source of vitamins and minerals, including B12 and zinc, making it a beneficial addition to a vegan diet. The large flake size of Bosh! Nutritional Yeast makes it easy to use in a variety of recipes, from cheese sauces to popcorn toppings. With its convenient 100g packaging, it's a great pantry staple for any vegan household.