Peel the russet potato and cut into 1-inch cubes, then place in a pot of salted water and boil for 12-15 minutes until fork-tender.
While the potatoes boil, pat the chicken wings completely dry with paper towels to ensure a crispy skin.
In a bowl, toss the wings with 0.5 tbsp of olive oil, 0.5 tsp of garlic powder, sea salt, and black pepper.
Place the wings in the air fryer basket in a single layer and cook at 400°F for 18-20 minutes, flipping halfway through, until golden and crisp.
Drain the potatoes and return them to the pot; add the Greek yogurt and the remaining 0.5 tbsp of olive oil, then mash until completely smooth and creamy.
In a clean bowl, whisk together the grated parmesan, the remaining 0.5 tsp of garlic powder, and finely chopped fresh parsley.
Remove the hot wings from the air fryer and immediately toss them in the garlic-parmesan mixture until evenly coated.
Spread the creamy mash onto a plate and top with the crispy garlic-parmesan wings.