The word cuisinologist was apparently coined and first used by Sir Edward Abbott Parry as early as 1911, with other known usage beginning in 2010. The related word cuisinology has seen usage as early as 2001.
As of May 2018 neither cuisinology nor cuisinologist are yet recognized in dictionaries. I’ve listed a suggested pronunciation and three definitions on this page.
Why am I concerned with this? Because I’m not a Foodie, and amateur cuisinologist is a better fit.