Lol, I didn't dare call a salad drenched in yellow sauce on a black plate the flag of Jamaica, but you can tell the restaurateur held his tone, lol.
As for the original recipe, I don't think that Jerky's chicken tasted bad, if it was cured in small pieces without the bone, to avoid botulinum infection, the bone rots first and it is difficult to salt the marrow. I think that the taste was similar to the taste of dry-cured sausage, or dry-cured pork ham. There is another variation that I cook, this is chicken meat salted in spices, I boil it at a low temperature, and then, smoked in smoke on alder or beech sawdust, it turns out a flavor bomb)
These are boneless smoked chicken thighs.

In the video, I cook such a chicken, if you want to cook something like this and have questions, you know how to find me)