Cut the chicken breast into bite-sized cubes and season with half of the sea salt and black pepper.
Heat the olive oil in a large pot over medium heat. Add the chicken and sear until golden brown on all sides, then remove and set aside.
In the same pot, add the diced onions and sauté until translucent. Stir in the minced garlic, grated ginger, and scotch bonnet pepper, cooking for 1 minute until fragrant.
Add the tomato puree and blended red bell pepper. Cook the sauce for 5-7 minutes, stirring frequently, until it darkens slightly and the oil begins to separate.
Stir in the curry powder, dried thyme, bay leaf, and remaining salt and pepper.
Rinse the parboiled rice under cold water until the water runs clear. Add the rice to the pot and stir to coat every grain in the tomato base.
Pour in the chicken stock and return the seared chicken to the pot. Bring to a boil, then reduce heat to low and cover with a tight-fitting lid.
Simmer for 15 minutes, then quickly lift the lid to scatter the diced carrots and green peas over the top. Cover again and continue simmering for 5-10 minutes until the rice is tender and liquid is absorbed.
Remove from heat, discard the bay leaf, and fluff the rice with a fork before serving.