Place your chicken thighs in a bowl and marinate with gochujang, dark soy sauce, light soy sauce, garlic, ginger, brown sugar, sesame oil, and white pepper for at least 15 minutes.
Spray your air fryer with oil and place the chicken inside. Cook at 350°F (175°C) for about 10 minutes, or until cooked through and slightly caramelized. Alternatively, you can cook the chicken in a pan over medium heat until fully cooked.
Remove the chicken and let it rest briefly before slicing into thin strips.
Serve over a fresh bowl of rice and optionally garnish with sesame seeds, scallions, and a fried egg.
