Begin by preparing the brown rice or quinoa. Rinse 1 cup of your choice in cold water, then cook according to the package instructions. Once cooked, fluff with a fork and set aside to keep warm.
In a small mixing bowl, combine the chili powder, ground cumin, smoked paprika, garlic powder, and a pinch of salt and pepper. Blend these spices evenly to create your seasoning mix.
Heat the olive oil in a large skillet over medium heat. Generously season the chicken breasts on both sides with the spice mixture, ensuring they're well coated. Once the skillet is hot, carefully place the chicken breasts inside.
Cook the chicken for approximately 6-7 minutes on each side, or until the interior reaches a safe temperature of 165°F (75°C) and is no longer pink. Remove the chicken from the skillet and let it rest on a cutting board for a few minutes before slicing into thin strips.
Using the same skillet, add the diced red bell pepper and corn. Sauté for about 3-4 minutes, stirring occasionally, until the bell pepper is tender and vibrant in color.
To assemble your burrito bowls, start with a generous scoop of the cooked brown rice or quinoa at the bottom of each serving bowl.
Layer sliced chicken atop the rice or quinoa, followed by dollops of rinsed black beans, the sautéed corn and bell pepper mixture, fresh avocado slices, and halved cherry tomatoes arranged beautifully on top.
Finish your bowls by garnishing with freshly chopped cilantro and add lime wedges for squeezing over the top. Optionally, include a dollop of sour cream or Greek yogurt for a creamy touch if desired.
Notes
Serve in deep, wide dishes to showcase the layers.