A mukbang is an online audiovisual broadcast in which a host consumes various quantities of food while interacting with the audience. The genre became popular in South Korea in the early 2010s, and has become a global trend since the mid-2010s. Varieties of foods ranging from pizza to noodles are consumed in front of a camera. The purpose of mukbang is also sometimes educational, introducing viewers to regional specialties or gourmet spots. From Wikipedia