I'm going through my head - some form of spirits (e.g. wine) should not be presumed but isn't a bad guess. I also contemplated it as beer recipes, obviously CBD and MJ (THC) of interest, though I would not necessarily consider either of those as cutting-edge in terms of effect on the palate. At least not in terms of something new, given two Hemp Beer recipes already approved.
Then I thought - non-alcoholic food items (e.g. vinegar, olive oil) and my mind went wild.
SIPC