Caston, a Texas native, is the host of YummyBitesTV, an “ASMR/mukbang” YouTube channel where she claims she makes twice as much money as she made working a 9-to-5.

Mukbang is a cultural phenomenon that began in South Korea and has since spread worldwide. It involves individuals, often called " broadcast jockeys " or BJs, eating copious amounts of food while ...

In Korea, and now the U.S., people are watching strangers eat large quantities of food on YouTube. And many of the top stars are earning big bucks each month.