01 - 
                In a medium mixing bowl, combine the cubed Yukon Gold potatoes with olive oil, garlic powder, smoked paprika, half the kosher salt, and a quarter of the black pepper. Toss until evenly coated.
              
              
              
                02 - 
                Arrange the seasoned potatoes in a single layer in the air fryer basket. Cook at 200°C for 20–25 minutes, shaking the basket 2–3 times, until golden and crispy.
              
              
              
                03 - 
                While potatoes cook, heat an oven-safe skillet over medium-high. Add the butter and melt. Add chicken cubes, seasoning with the remaining salt, black pepper, ranch seasoning, and onion powder. Sauté for 6–8 minutes, stirring occasionally, until chicken is golden and cooked through.
              
              
              
                04 - 
                Reduce heat to medium-low. Add minced garlic and sauté for 1 minute until fragrant. Pour in barbecue sauce, stirring to coat the chicken evenly.
              
              
              
                05 - 
                Carefully fold the crispy air-fried potatoes into the skillet with the sauced chicken. Toss gently to combine.
              
              
              
                06 - 
                Sprinkle shredded mozzarella cheese evenly over the mixture. Cover with a lid and cook on the stovetop for 2–3 minutes, or transfer to a broiler for 1–2 minutes, until cheese is melted, bubbly, and golden in spots.
              
              
              
                07 - 
                Garnish with extra barbecue sauce if desired. Serve hot directly from the skillet.