A Pirouline is a straw-like cylindrical cookie. It is a tan color with a brown swirl from top to bottom. It is a chocolatey version of a candy cane. The ends of both sides of the cookie have chocolate, there are crumbs from other cookies mashed into the chocolate coming from the ends of the cookie. When dropped the cookie sounds hollow. The outer shell of the cookie falls into flakey bits when bitten into. The chocolatey inside is thick and almost like a paste. You can eat a Pirouline cookie in three to four bites. They taste semi-sweet chocolate and a plain vanilla shell.