PME Orange Concentrated Natural Food Colouring 25g 1 "Turns icing pink." Ms Harrison-Moerman 23 June 2018 Very disappointed with this icing. I have previously used the pink colouring from the same range and had great success, true to the colour advertised. However, this 'orange' food colouring doesn't turn food orange at all, but pink instead. I used it on white buttercream icing and it didn't go orange in the slightest. Extremely frustrating, as was for a chocolate orange cake, which instead o being orange came out pink. Would not recommend.