Wash and pat dry the chicken wings using paper towels. This ensures that they crisp up well during cooking.

Zest the lemons and then juice them. Keep the zest and juice aside.

In a large mixing bowl, combine the lemon zest, freshly cracked black pepper, salt, and garlic powder.

Add the chicken wings to the bowl and toss until they are thoroughly coated with the seasoning mixture.

Preheat your air fryer to 375°F (190°C) for about 5 minutes.

Lightly grease the air fryer basket with olive oil or cooking spray to prevent sticking.

Place the seasoned chicken wings in a single layer in the basket, ensuring they're not overcrowded.

Air fry for 20-25 minutes, turning the wings halfway through, until they're golden brown and crispy. The internal temperature should reach at least 165°F (74°C).

While the wings are frying, in a small saucepan, melt the butter. Once melted, turn off the heat and stir in the fresh lemon juice. This mixture serves as your lemon-pepper butter sauce.

Once the wings are cooked, transfer them to a clean bowl. Pour the lemon-pepper butter sauce over the wings and toss until they're well coated.

Transfer the wings to a serving plate. Garnish with parsley, if desired, and serve immediately.