large bunch scallions, roughly chopped • red bell pepper, stemmed, quratered and seeded • extra virgin olive oil • lime juice • garlic • fresh thyme • ground allspice • grated peeled ginger • packed dark brown sugar • scotch bonnet chile pepper, stemmed (remove seeds to tame heat) • kosher salt • cornish game hens (1-1/2 to 2 pounds each), cut in half •