this is a giant 16" chocolate chip cookie. I baked it in my largest pizza pan, it took 1 1/2 recipes of cookie dough. Buttercream frosting, for my daughters first grade end of school party, they just took their big field trip to the swan boats in Boston. I was originally going to make each child their own small cookie, but due to lack of time I just did the one big one. The inspiration was found on a site called adozeneggs