01 - Soak wooden skewers in water for 15 minutes if using wooden ones. This prevents burning during grilling.
02 - Combine chicken cubes with olive oil, BBQ sauce, smoked paprika, garlic powder, salt, and black pepper in a bowl. Toss until evenly coated.
03 - Thread chicken, red bell pepper, yellow bell pepper, and red onion alternately onto the skewers, distributing ingredients evenly.
04 - Preheat grill or grill pan over medium-high heat until hot.
05 - Grill skewers for 10 to 12 minutes, turning occasionally and brushing with additional BBQ sauce, until chicken is cooked through and lightly charred.
06 - While skewers cook, arrange salad greens, cherry tomatoes, cucumber, avocado, and feta cheese on a large serving platter.
07 - Whisk together extra-virgin olive oil, apple cider vinegar, honey, Dijon mustard, salt, and pepper until emulsified.
08 - Drizzle dressing over the salad and toss gently to coat evenly.
09 - Remove chicken skewers from grill and arrange on top of the dressed salad. Serve immediately while warm.