Songjeongdong Hotdog Main Branch is a hotdog shop in front of Songjeong Beach in Haeundae-gu, Busan. It serves hotdogs with a thin, crispy fried batter, offering a basic sausage hotdog, mozzarella, and sotok-sotteok, with a choice of sauces poured on top. You can eat on the second-floor terrace while looking at the sea, and orders are cooked as they come in. When it is crowded, the wait is long.