Pat the chicken thighs very dry with paper towels on all sides. This is key for crispy skin.
In a small bowl, combine the gochujang, sesame oil, olive oil, brown sugar, baking powder, garlic powder, salt, and black pepper. Mix into a paste.
Rub the paste evenly over all sides of the chicken thighs.
Place the thighs skin-side down in the air fryer basket. Cook at 380°F for 10 minutes.
Flip the thighs skin-side up and air fry for another 6 to 10 minutes, until the skin is crispy and golden and the internal temperature reaches 165°F.
Rest for 2 to 3 minutes before serving.
Tips
The baking powder helps the skin crisp up in the air fryer. Don't skip it.
Don't overcrowd the basket. The thighs need space for airflow on all sides.
If you don't have an air fryer, roast at 425°F on a wire rack for 35 to 40 minutes, flipping halfway.
Nutrition Facts
Calories 290
Protein 22 g
Fat 19 g
Carbs 7 g
Nutrition estimated from ingredients · Per serving (based on 4 servings)
Weight Estimates
Uncooked ~1,107 g
Cooked ~780 g
Per Serving ~195 g
Conservative ~28% moisture loss for air-fried bone-in thighs. Bone weight (~30% of raw thigh) excluded from edible cooked estimate. 4 servings at ~195 g each.