FLV Cookie February 6, 2019Wayne FLV Cookie is one of Flavorah's most expensive flavorings, but does that mean it's one of their best? Click here to check out my thorough review of this flavoring, as well as recipe examples that highlight the flavor. To access this post, you must purchase THE DIYORDIE MIXER'S MEMBERSHIP, THE DIYORDIE MIXER'S MEMBERSHIP – Annually, THE DIYORDIE MIXER'S MEMBERSHIP – Quarterly or THE DIYORDIE MIXER'S MEMBERSHIP – Monthly.