Help I am having problems making grey icing. Any suggestions?

I just made some yesterday, just add a little black and it should go grey, since that is really all i can get anyways with white icing. hth

It all depends on the shade of grey you need but yes it's only black coloring, quuantity and resting time is what makes the different shades

If you put too much violet in a yellowish icing it goes gray.