The first thing I noticed...
there were no slits in the chicken to absorb the flavor.
I don't know if you saw this as I posted it late, but it works!
The intensity will depend on how long you marinate.
Pierce the chicken with a fork all over so the chicken will absorb the marinade.
Process the following
2c veg oil
2 large yellow onions coarsly chopped
4 scallions coarsly chopped
3 scotch bonnet or habenero chilis stemmed and seeded
3T ginger peeled and grated
6 cloves garlic coarsly chopped
2T finely chopped fresh thyme
1/3c red wine vinegar
3T light brown sugar
1/4t cinnamon
1/4t ground nutmeg
pinch ground cloves
2t ground allspice
2T fresh lime juice
refrigerate and marinate 24-48 hrs
dark meat legs and thighs are more typical
and adding smoke chips to the grill gets you close to authentic
I've made this several times to rave reviews and have also used this to marinate ribs to go with.
Recipe from Bobby Flay