How can you make a "black egg", like the one in the show "Deadliest Warrior" on SPIKE TV.?

not hard take an egg some paper some rice and pepper crack the egg at the end be careful put the eggs inside aside steam the rice fill the egg shell with the pepper take some of the rice and enough of the paper to cover the end of the shell use the rice as glue to cover the hole cook the eggs inside and eat it with the ramaining rice and pepper you are done and have eaten breakfastHow can you make a "black egg", like the one in the show "Deadliest Warrior" on SPIKE TV.?
idk use a sharpie or paint it or something.