The French originally pioneered the concept of using copper mixing bowls to help stabilize sulfurous egg whites. Copper prevents the egg white from reacting with outside molecules, allowing you to easily foam your egg whites. When youre mixing an egg white-rich mixture, settle for no less than the best selection of egg bowls, available here on Food Service Direct! Each of these bowls is hammered by hand and polished to a perfect luster, making a beautiful mixing bowl that is as elegant as it is functional. For the best egg white bowls available, turn to Food Service Direct!