Andeok is known for its beef naengguksu and mandutguk. The mulguksu here is similar to Pyongyang-style naengmyeon, though the noodles are softer and springier thanks to the higher buckwheat content. The clean, mild broth is complemented by lightly seasoned beef, delivering a deep, savoury flavour with each bite. Fried peppers are also popular; the meat-and-vegetable filling, encased in a crisp batter, is unexpectedly flavourful. Arriving at opening time is recommended to avoid long queues at lunchtime.