In a small bowl, mix the jerk seasoning and olive oil. Rub this mixture all over the chicken thighs. Let the chicken marinate for at least 30 minutes (or up to overnight in the fridge for more flavor).
In a saucepan, bring chicken or vegetable broth to a boil. Add the brown rice, reduce heat to low, cover, and let simmer for about 15-20 minutes until the grains are cooked and the liquid is absorbed. Fluff with a fork once done.
Preheat a grill or skillet over medium-high heat. Once hot, add the marinated chicken thighs. Grill for about 6-7 minutes per side, or until cooked through and internal temperature reaches 165°F (75°C). Remove from heat and let rest for a few minutes, then slice.
In a skillet, add a splash of olive oil and sauté the diced bell pepper for about 3-4 minutes until softened. Add the corn and black beans, cooking for another 2-3 minutes until heated through. Season with salt and pepper.
Start by placing a serving of rice at the bottom of each bowl. Top with sliced jerk chicken, sautéed vegetables, and avocado slices.
Finish off each bowl with a sprinkle of fresh cilantro and a wedge of lime for squeezing over the top.
Notes
Marinating the chicken overnight enhances the flavor.