Marinate the chicken: In a bowl, combine chipotle in adobo (or chipotle powder), smoked paprika, cumin, garlic powder, onion powder, 1/2 teaspoon salt, a few grinds of black pepper, 1 tablespoon olive oil, and 1 tablespoon lime juice.
Coat chicken well. Let it rest 15–30 minutes (or up to 8 hours in the fridge).
Cook the chicken: Heat a skillet or grill pan over medium-high. Add 1 tablespoon olive oil.
Cook chicken 5–7 minutes per side, until the internal temperature reaches 165°F/74°C. Rest 5 minutes, then slice or cube.
Make the dressing: Whisk Greek yogurt, mayonnaise, 1–2 tablespoons lime juice, apple cider vinegar, honey, grated garlic, a pinch of salt, and black pepper. For extra heat, whisk in 1 teaspoon of minced chipotle adobo sauce.
Adjust thickness with a splash of water if needed.
Prep the salad base: In a large bowl, add chopped romaine or greens, cooked quinoa or brown rice (if using), black beans, corn, cherry tomatoes, red bell pepper, red onion, cilantro, and jalapeño if you like it spicy.
Toss and season: Drizzle with 1 tablespoon lime juice and a pinch of salt. Toss to combine. Taste and adjust with more lime, salt, or pepper.
Add the chicken and avocado: Top the salad with sliced chipotle chicken and diced avocado.
Spoon over the creamy chipotle-lime dressing.
Finish and serve: Sprinkle with Cotija or feta, pumpkin seeds, or tortilla strips if you like crunch. Serve with extra lime wedges and hot sauce.