Americolor Soft Gel Paste Regal Purple .75oz. Will color just about anything you want to color including: bread dough, cookie dough, cake batter, whipped toppings and icings, buttercream icing, royal icing, rolled fondant, gum paste, marzipan, compound coating and white chocolate (with addition of Flo-Coat). Consistent colors from batch to batch, Coloring strength superior to any other food color, Will not separate or weep and does not harden, and Color disperses immediately so you actually use less.