01 - Preheat the air fryer to 400°F for 5 minutes.
02 - In a large bowl, toss chicken wings with olive oil, kosher salt, black pepper, garlic powder, and paprika until thoroughly coated.
03 - Arrange wings in a single layer in the air fryer basket. Cook for 12 minutes, flip, then cook an additional 10 to 13 minutes until golden and crisp.
04 - Melt butter in a small saucepan over medium heat. Add minced garlic and sauté for 1 to 2 minutes until fragrant, avoiding browning. Remove from heat.
05 - Transfer cooked wings to a clean large bowl. Pour melted garlic butter over them, then add Parmesan cheese, parsley, and red pepper flakes if using. Toss to coat evenly.
06 - Serve immediately, optionally garnished with additional Parmesan cheese and fresh parsley.