Health-conscious folks have long sprinkled nutritional yeast flakes — a vegan version of parmesan cheese — on popcorn, pasta, salad, and more to provide an umami-rich (savory) flair. But you should ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nutritional yeast is a seasoning—yellow in color and available as flakes, granules, or a powder—that can ...