Follow these simple steps to create your Caribbean Chicken and Spiced Rice:

1. Marinate Chicken: In a bowl, combine cumin, paprika, thyme, allspice, salt, and pepper. Rub this spice mixture onto the chicken breasts and let them marinate for at least 15 minutes.

2. Sauté Vegetables: In a large skillet or pot, heat olive oil over medium heat. Add chopped onions and garlic, sautéing until they become translucent.

3. Add Peppers: Stir in the diced red and green bell peppers and cook for an additional 3-4 minutes until they soften.

4. Cook Chicken: Add the marinated chicken breasts to the skillet. Cook for about 5-7 minutes on each side until the chicken is browned and cooked through.

5. Prepare Rice: Once the chicken is cooked, remove it from the skillet and set it aside. In the same skillet, add the rice, stirring to coat it in the remaining oil and spices.

6. Add Liquids: Pour in the coconut milk and chicken broth. Bring the mixture to a boil, then reduce the heat to low, covering the skillet.

7. Simmer: Allow the rice to simmer for 15-20 minutes, or until the rice is tender and has absorbed the liquid. Avoid lifting the lid to ensure even cooking.

8. Return Chicken: After the rice is cooked, slice the chicken breasts and return them to the skillet, gently mixing them with the rice.

9. Garnish: Remove from heat and garnish with fresh cilantro.

10. Serve: Let it rest for a few minutes before serving for the flavors to meld.