01 - Preheat the air fryer to 400°F for 5 minutes.
02 - In a large bowl, toss the chicken wings with olive oil, kosher salt, black pepper, garlic powder, and paprika until evenly coated.
03 - Arrange the wings in a single layer in the air fryer basket. Cook for 12 minutes, flip, then cook for an additional 10 to 13 minutes until golden brown and crispy.
04 - While the wings cook, melt butter in a small saucepan over medium heat. Add minced garlic and sauté for 1 to 2 minutes until fragrant but not browned, then remove from heat.
05 - Place cooked wings in a clean large bowl. Pour melted garlic butter over them, add Parmesan cheese, parsley, and red pepper flakes if using. Toss thoroughly to coat.
06 - Serve immediately, optionally garnished with extra Parmesan and parsley.