In a medium bowl, whisk together the honey, lime juice, lime zest, chili powder, cumin, garlic powder, salt, and pepper. This will be your marinade.
Place the chicken breasts in a resealable bag or shallow dish and pour half of the marinade over the top. Let it marinate in the refrigerator for at least 30 minutes (or up to 2 hours for extra flavor).
In a large skillet over medium heat, add olive oil. Once hot, add the marinated chicken breasts and cook for about 6-7 minutes per side until they are fully cooked (internal temperature should reach 165°F or 75°C).
Remove the chicken from the skillet and let it rest for a few minutes before slicing it into strips.
In the same skillet, add the sliced bell peppers and red onion. Sauté for about 5-7 minutes until they are tender and slightly caramelized. Add the remaining honey-lime marinade and cook for an additional 1-2 minutes to heat through.
To assemble the bowls, start with a base of cooked brown rice or quinoa. Top it with the sliced chicken, sautéed peppers and onions, corn, and avocado.
Garnish with chopped cilantro and serve lime wedges on the side.
Notes
Marinate the chicken for up to 2 hours for extra flavor.