01 - In a mixing bowl, combine the chicken thighs, jerk seasoning, 1 tablespoon of vegetable oil, and lime juice. Toss thoroughly to ensure even coating. Allow to marinate for at least 15 minutes at room temperature, or refrigerate overnight for more pronounced flavor.
02 - Heat the remaining 1 tablespoon of vegetable oil in a large skillet or Dutch oven over medium-high heat. Sear the marinated chicken thighs for 3 to 4 minutes per side until a golden-brown crust develops. Transfer the chicken to a plate and set aside; it will finish cooking in the rice.
03 - In the same skillet, sauté the chopped onion, minced garlic, and diced red bell pepper for approximately 3 minutes until softened. If using the scotch bonnet or habanero pepper, add it now and cook for an additional minute, stirring constantly.
04 - Stir in the rice, dried thyme, and ground allspice. Cook for about 1 minute, stirring continuously to coat each grain with the seasoned oil and toast lightly.
05 - Pour in the coconut milk and chicken broth. Season with salt and pepper to taste. Stir well to combine all ingredients, then bring the mixture to a gentle simmer.
06 - Nestle the browned chicken thighs into the rice mixture. Cover with a tight-fitting lid and reduce the heat to low. Cook for 18 to 20 minutes until the rice is tender and the liquid has been fully absorbed. The chicken should reach an internal temperature of 165°F.
07 - Remove the lid and scatter the frozen peas over the rice. Cook uncovered for 3 to 4 minutes until the peas are warmed through and the rice is fluffy.
08 - Transfer to a serving platter and garnish with sliced spring onions and freshly chopped cilantro. Serve hot with lime wedges on the side.