Kool-Eggs dyed with Kool-Aid. Great idea! No vinegar needed, just mix a packet of Kool-Aid with 2/3 C Water & dunk the eggs until they are the right color. The article suggests putting in less Kool-Aid & more water for the the PURPLE Kool-Aid because it will turn the egg a dark gray really quickly. Good to know. Happy Easter Kool-Eggs!!!!