1. Prepare the Marinade: In a mixing bowl, combine 2 tbsp gochujang, 3 tbsp soy sauce, 2 tbsp sesame oil, 3 cloves minced garlic, 2 tbsp brown sugar, 1 tbsp rice vinegar, 1 tbsp grated ginger, and 1 tbsp honey. Whisk until smooth.

2. Marinate the Chicken: Place the 2 lbs of chicken thighs in a large bowl or resealable plastic bag. Pour the marinade over the chicken, making sure each piece is well-coated. Marinate in the refrigerator for at least 30 minutes, preferably 2-3 hours for maximum flavor.

3. Preheat the Air Fryer: Preheat your air fryer to 375°F (190°C) for about 5 minutes. This ensures even cooking.

4. Arrange the Chicken: Lightly grease the air fryer basket to prevent sticking. Arrange the marinated chicken thighs in a single layer in the basket. Avoid overcrowding for even cooking.

5. Air Fry the Chicken: Cook the chicken at 375°F (190°C) for 15-18 minutes, flipping halfway through. Use tongs to flip the chicken to ensure both sides get crispy. Check for doneness – the internal temperature should reach 165°F (74°C).

6. Garnish and Serve: Remove the chicken from the air fryer. Let it rest for a few minutes. Garnish with sliced green onions and sesame seeds if desired. Serve hot with rice or your favorite sides.