re: Why did my grey fondant turn green???

Wow! I knew you’d all rally and get the answer for me xx
I think from now on I’ll buy black ready mixed (although I don’t like the smell or taste of Renshaw’s, so will find another brand). I’m based in UK, so there’s bound to be another make. For White paste I use Sainsbury’s which tastes lovely and rolls out well. Thanks everyone xxx

karen,Gwynedd