Combine ingredients 1-11 (use 1 tablespoon salt) in food processor and make a thick sauce. Reserve 1/4 cup of the sauce in the refrigerator for serving with the hens later.

Remove the backbone from the hens so that you can butterfly them. Season the hens all over with salt and pepper; poke a few holes into the meat so the marinade can penetrate the bird. Rub 1 cup jerk sauce all over the hens in a large bowl or pan. Then, cover and let marinate in the refrigerator for 2 to 4 hours.

Grilling:
Preheat the grill to medium. **Note that some recipes call to use a brick covered in foil or a metal press on the grill to flatten the hens and make them extra crispy. I did not do this, I only butterflied the hens and after marinating in the fridge for 2 hours they were pretty flat already.

Cook the hens on the grill until browned on each side (this will vary according to grills and meat size), at least 7-8 minutes per side. While grilling, baste the hens with any extra jerk sauce. The hens will be done when a meat thermometer inserted into the thickest part reads 160 degrees.

I served the hens with saffron rice (yellow rice) and grilled vegetables.
Guests went crazy over this dish and went back for seconds. Yours will too!!!