Samgyeopsal is a South Korean delicacy consisting only of pork belly, the most expensive cut of pork in the country. It is so popular in South Korea that the residents eat it approximately once every four days. The name of the dish consists of three words: sam (three), gyeop (layered), and sal (meat), so it can be literally translated as three-layered meat, referring to the three visible layers of the meat.
It is believed that the dish became popular in the 1960s, when the price of soju decreased and people needed a dish to go with it, so they chose pork belly due to its low price at the time. Whether at home or in restaurants, samgyeopsal is traditionally cooked at the table in a special pan which is designed to let the fat run off the sides of it.