Pipe icing onto cookies and decorate, as desired. (If using sanding sugar or sprinkles, they need to be added before the icing starts to set.) Allow icing to completely harden at room temperature before enjoying (this can take anywhere from 3 hours to overnight depending on the consistency and thicknessRead More →

New Member. The term tough cookie has been used in the way I described it but I’ve also heard it used to describe someone who doesn’t complain and is a survivor in the face of adversity, as in “The chemotherapy was really rough, but she is one tough cookie”. InRead More →