Engevita Nutritional Yeast Flakes is a vegan cheese alternative made from deactivated yeast. It is a good source of vitamin B12, an essential nutrient for people following a vegan diet. These flakes can be used to add a cheesy flavor to pasta dishes, sprinkled on popcorn, or added to vegan mac and cheese. With its versatile uses and great taste, Engevita Nutritional Yeast Flakes is a popular choice for vegans. Some reviews mention its savory and nutty flavor, while others praise its ability to enhance the taste of various dishes.