- Stir together soy sauce, cumin, chili powder, oregano and garlic powder in a shallow dish. Cut chicken thighs into bite-sized pieces and add to dish with sauce. Stir to coat chicken.
- Heat a drizzle of cooking oil in a large pan over medium-high heat. Once oil is simmering hot, add chicken and cook for 8-10 minutes, until cooked through and lightly charred, stirring occasionally.
- Divide lettuce between two bowls and top with chicken, rice, pinto beans, tomatoes, red onion, avocado, cilantro and sliced jalapeños.