This seems to be another thing that everyone says is easy but all I do is waste the eggs. I've tried 3 different recipes, including Martha Stewart's, and a whole bunch of dyes -- beet, kale, spinach, turmeric. All I ever got was a slight tint that made the white eggs look like I'd bought colored eggs. A friend of mine said maybe organic eggs have different shells that don't absorp. Any thoughts? Last year we put stickers and health food treats inside the Silly Putty plastic eggs and hid those. But I'm not a fan of plastic.