01 - In a bowl, mix olive oil, chili powder, smoked paprika, cumin, garlic powder, salt, pepper, and lime juice. Add chicken breasts, toss to coat, and marinate for at least 15 minutes, up to 2 hours for deeper flavor.
02 - Grill or pan-sear chicken over medium-high heat for 6-7 minutes per side, or until cooked through and juices run clear. Let rest for 5 minutes, then slice into strips.
03 - Heat olive oil in a skillet over medium-high heat. Add corn, smoked paprika, and salt. Sauté until lightly charred, 4-5 minutes. Remove from heat and stir in cotija cheese.
04 - In a small bowl, whisk together Greek yogurt, mayonnaise, lime juice, chili powder, garlic powder, and salt until smooth and creamy.
05 - Divide cooked rice or quinoa among 4 bowls. Top each with black beans, street corn, cherry tomatoes, red onion, avocado, and sliced chicken.
06 - Drizzle with yogurt-lime dressing and garnish with fresh cilantro. Serve immediately.