Haha yes they love it I know it sounds weird but they won't eat their own eggs or anything later because of it so don't worry . It's a great source of protein for them . Some ppl even crush up the egg shells really fine and feed that to them too . That's good for calcium . . My barred rocks are 8 weeks old and as babies they looooved hard boiled eggs and spaghetti .... Then after a few weeks they loved grass . Worms . Rice . Tomatoes . There's really nothing they won't eat now lol. Watermelon , cantaloupe , sweet peas , rolled oats, hamburger , ham, mealworms , peppers . Apples list goes on haha