Organic, deactivated yeast in flake form. Don’t know why you’d want this? You won’t believe how seriously good this tastes. Nutty. Umami. Slightly cheesy. Need to say more? Rich, roasted & yeasty aroma, too. So good, it’s affectionately called “nooch” & “hippie dust.” Best known as a vegan cheese substitute, but it’s not just for vegans & hippies.