One 5 ounce container of Cream of Tartar Some of your favorite Happy Belly products are now part of the Amazon Grocery brand! Although packaging may vary during the transition, the ingredients and product remain the same. Thank you for your continued trust in our brands Whip into egg white for light and fluffy desserts Essential baking ingredient used for its anti-caking, anti-crystalizing, and thickening properties Store in a cool, dry place Amazon Grocery has all the favorites you love for less. You’ll find everything you need for great-tasting meals in one shopping trip Feed your every day with Amazon Grocery