So I mixed up a batch of Antonia's Royal Icing last night and my base designs came out fine. Tonight when I mixed color into it to use it for the details sink holes formed which really messed up a bunch of my cookies. Can someone tell me why this happened and what I can do to prevent it from happening again. Does this only happen with royal icing that is not freshly mixed?Any help would be greatly appreciated!
1/14/12 at 7:36pm