In a separate pan, fry the onion until translucent and then add the gochujang sauce ingredients (gochujang paste, white granulated sugar, regular soy sauce, toasted sesame oil, cornstarch, and water). Allow the sauce to thicken and then add the fried chicken, mixing to coat evenly.
onion, neutral oil, garlic cloves, white granulated sugar, gochujang paste, regular soy sauce, toasted sesame oil, water