Muhan Sarang Kimchi Jjigae Busan Sasang serves kimchi stew made with aged kimchi and pork. The stew comes with thick pork collar and aged kimchi, and you can also order egg roll, cheonggukjang, and samgyeopsal (pork belly) alongside it. Breakfast is available, and while the sign says 24 hours, the restaurant actually operates until around 2:30 a.m. Ramen noodles are not served in the stew but boiled separately.