This truly is a phenomenal cookie base! Hence, I subtitled it "Cookie Base Phenomena". I consider this the cookie of the past (Cookie), present (Vanilla Cookie) and future (Cookie Premium). I will be using this base in an upcoming recipe of one a my favorite cookies. Cookie Premium is obtainable, but hopefully it will be readily available at most vendors soon. I use Cookie FA for a crisp-golden texture, but I do not go to high as can get nuttier. The Vanilla Cookie FA was my favorite until I tried the latter. It is a really nice cookie and has that beautiful hint of vanilla. Quite Frankly, I would be happy if this was my only cookie. I am grateful to Mindfloodz for turning me on to this amazing cookie. No one buys a 100ml bottle unless it is extraordinary. The Premium Cookie is a buttery shortbread-type cookie. I love this cookie flavor! Butter Fa was only used to maintain the rich buttery aspect of the Cookie premium as the first two subdued it slightly. I do not use this butter at a high percentage as some say it will cause that "Theatrical. Butter" aka movie theatre popcorn butter. It does an excellent job and is good butter to have in your arsenal. Thanks for looking and I hope you enjoy this as much as I do.