In a bowl, mix the chipotle sauce, olive oil, garlic powder, cumin, smoked paprika, salt, and pepper to create a marinade.
Place the chicken breasts in the marinade, ensuring they are well coated. Let them marinate for at least 30 minutes (or up to 2 hours in the fridge for extra flavor).
Preheat a grill pan or skillet over medium-high heat. Cook the marinated chicken for 6-8 minutes on each side, or until fully cooked. Remove from heat and let rest for a few minutes before slicing it into strips.
In serving bowls, layer cooked brown rice, black beans, and corn at the base.
Add sliced grilled chicken on top of the rice and beans mixture.
Top the burrito bowl with diced avocado, cherry tomatoes, and shredded cheese.
Garnish with fresh cilantro and serve with lime wedges on the side for an extra tangy kick.
Notes
Marinate the chicken for longer for enhanced flavor.