Kourtney Kardashian has posted a six-step video demonstrating the unique way she eats Kit Kat bars, which she says was introduced to her by her sister Kim Kardashian when they were kids.

Kardashian tells her fans this quirky way to eat the beloved crunchy chocolate bar is “life- changing” and guarantees once we see her way of eating them, we will quickly convert.

The video, which is posted to her website and can also accessed by her app, also shows the oldest Kardashian sister telling us this process of eating Kit Kats "makes you eat less because you're eating it so slow."

"I would never even dream to eat a Kit Kat and just like bite into it," she said.