Korean
Season the chicken with the salt, ginger and a third of the garlic and leave it for 10 minutes.
Whisk the potato starch, flour and cold water into a thin batter and coat the chicken in it.
Heat the oil to 170C and fry the chicken in batches for 6 minutes, then drain it on a rack.
Heat the oil to 185C and fry the chicken again for 2 minutes, until very crisp, then drain.
In a large pan, simmer the gochujang, ketchup, honey, sugar, soy sauce and remaining garlic for 2 minutes, until glossy.
Toss the chicken in the glaze off the heat, sprinkle with sesame seeds and serve right away.