Nutritional yeast is sold in bags, bulk or round containers as flakes or powder (either will work for the recipes in The Foodie Bar Way),¬†at supermarkets like Sprout’s, as well as from online retailers and has a nutty/cheesy flavor. This is not to be confused with active yeast (for bread making) or brewer’s yeast (a byproduct of beer production). Store it at room temperature. This is a MUST HAVE ingredient for making Our Favorite Cheezie Sauce (incredible). Different brands have slightly different flavor profiles, so try different brands, (bulk section makes it easy to buy a small amount), and find the one that you enjoy the most.