By Diana Hsieh
Help! I have a slew of leftover egg whites -- frozen, from making yolk-heavy quiches and other rich paleo delights. I have no idea what to do with them. I don't want to make angel food cake or meringues, as that would involve flour and/or sugar. I don't want to make an egg white omelet or scramble, as that's not worth eating.
Any caveman-friendly suggestions?
(If nothing seems worthwhile, they won't go to waste: I'll save them for our future dog.)