I'll stick with food coloring for my eggs, thank you.

I barely find the time to boil the eggs needed so we can dye Easter eggs before Easter day.......so when I saw an article telling me to try coloring eggs the natural way this year......well, all I could do was shake my head.  I wouldn't sway anyone from doing it; our whole family would probably get a kick out of doing it.  I just know it's not happening here.  If you'd like to give it a try just do a search for something like "vegetable-dyed Easter eggs" or "natural dyed eggs" and you'll find a wealth of info/directions and photos out there.  Fruits, vegetables, spices, tea and coffee are used.  There are wonderful photos of gorgeous results, including marbleized effects......I'll just be admiring them and sticking to my old standby of food dyes for our eggs.
If you give it a try I'd love to hear about your adventure!