It is probably a rubber stamp especially made for the occasion
OR it might just have been added to the picture. To me it does not look like it is printed on the cookie directly.
That sounds logical to me :) THANKS
Yes, that same thought crossed my mind too
Hey thanks for providing this link!!! I have seen many of Julia's tutorials but don't recall seeing this technique. Thought I was subscribed to her blog...hmm... I'm going to have to double check. :)