Koreans like drinking specially alcohol. One of the famous food that they eat while drinking is the samgyopsal. "Samgyopsal" is barbecued slices of pork cooked on a grill in front of you on the table.
It is eaten with some vegetables like lettuce, sesame leaves, fresh garlic, and chilli. There's also a special vegetable with sauce. I make mine as green onion with soy sauce, sesame oil and red chili pepper powder. I also like to put seasoned bean paste and salt with black pepper and sesame oil.