Yeonhwa Kitchen is in Sanga-ri, Aewol, Jeju. Its instant tteokbokki puts cheese inside squid and adds jjolmyeon and eomuk, served with lettuce-wrap fried food. Food comes out quickly while you look around the interior decorated with figures, and there is no break time. The tteokbokki does not look spicy, but the heat builds as you eat.