Season the chicken breast with chili powder, cumin, garlic powder, paprika, salt, and pepper.

Heat the olive oil in a skillet over medium heat. Cook the chicken breast for 5-7 minutes per side, or until fully cooked and no longer pink in the center. Remove from heat and let rest for 5 minutes before slicing into thin strips.

In a serving bowl, layer the cooked brown rice and black beans as the base.

Top the rice and beans with sliced chicken, fresh salsa, sliced avocado, shredded cheddar cheese, and a dollop of Greek yogurt or sour cream.

Garnish with chopped fresh cilantro and serve with lime wedges on the side.

Mix the ingredients together as desired before eating and enjoy!