Season the Chicken: In a small bowl, combine 2 teaspoons salt, 1 teaspoon black pepper, 1 teaspoon paprika, 1 teaspoon ground allspice, 1 teaspoon garlic powder, and ½ teaspoon onion powder. Pat the chicken thighs dry with paper towels, then rub the spice mixture all over the chicken, ensuring it’s evenly coated. Let the chicken sit for 10-15 minutes to allow the flavors to penetrate.
Sear the Chicken: Heat 2 tablespoons of vegetable oil in a large, heavy-bottomed pot or Dutch oven over medium-high heat. Once the oil is hot, add the chicken thighs skin-side down and sear for 4-5 minutes on each side, or until golden brown. Remove the chicken from the pot and set it aside. (The chicken will finish cooking later with the rice.)
Sauté the Vegetables: In the same pot, add the chopped 1 medium onion, 3 garlic cloves, and 1 red bell pepper and 1 green bell pepper. Sauté for 3-4 minutes, stirring occasionally, until the vegetables are softened and fragrant. Add the chopped 1 medium tomato, 1 Scotch bonnet pepper, 2 teaspoons fresh thyme, 1 teaspoon ground allspice, and 1 teaspoon smoked paprika, and cook for another 2 minutes to toast the spices and release their aroma.
Add the Rice and Liquids: Stir in 1½ cups long-grain white rice, ensuring it’s well coated in the vegetable mixture. Pour in 1½ cups chicken broth and 1 cup coconut milk, then stir to combine. Add 1 teaspoon of salt (or to taste). Nestle the seared chicken thighs back into the pot, skin-side up, on top of the rice mixture.
Simmer the Chicken and Rice: Bring the mixture to a boil, then reduce the heat to low. Cover the pot with a tight-fitting lid and let it simmer for 25-30 minutes, or until the rice is tender and the chicken is fully cooked (internal temperature of 165°F/74°C). Check the pot occasionally and stir gently to prevent the rice from sticking to the bottom.
Add Peas and Rest: If using frozen peas, stir them into the rice during the last 5 minutes of cooking. Once the chicken and rice are cooked, remove the pot from the heat and let it rest, covered, for 5-10 minutes. This allows the flavors to meld and the rice to finish absorbing any remaining liquid.
Garnish and Serve: Fluff the rice with a fork and garnish with 2 green onions and fresh cilantro. Serve the Caribbean Chicken and Rice hot, with lime wedges on the side for a zesty kick.