Egg noodles that are labeled as having 'no yolks' are a largely assembled combination of wheat flour, corn flour, and egg whites. Although they still contain egg by way of the whites, they are a healthy egg noodle alternative versus a noodle assembled with the yolks. Noodles without yolks are as versatile as any hearty noodle and stand up when used in dishes like beef stroganoff, parmesan cheese noodles, or even chicken noodle soup. There is no difference in noodle texture as compared to noodles made with whole egg yolks, and their appeal lies in that exact rich golden color they cook up with.