Cheese, Blueberry, Ak47 as my anecdotals...
Although none seem to be a myrcene dominant strain, maybe cheese because its shares lineage with a high myrcene strain like Jack Herer or SSH.
Myrcene is known to induce appetite and strains high in that compound could be one starting point.
Durban, cherry pie, Jack H.
Humulene is known as an appetite suppressant and has that peppery cool taste, might want to avoid these types as another starting point, strain analysis can be tough, but lots in google images to gather info....
Ak47 is also known to be high in Humulene, and for a year a group of us, mainly hardcore med patients, had a cut running of the Ak47. It consistently had a raw munchie effect, just this steady type of yearning to be hungry. Sadly it fell out of the rotation. So that might have broke the humulene rule.....
Almost seems like a pine earth afghanis really have the best potential, with a couple outliers in the sweeter type strains....