When Kourtney Kardashian tries and fails to make bishi, Kim and Khloe can't help but make fun of her.
In the exclusive bonus clip from this Sunday's Keeping Up With the Kardashians, Kourtney is in the kitchen with Kim when she starts making some mistakes.
Kim then calls Khloe and tells her what's happening.
"If you only saw what's going on over here, she's ruining our bishi experience," Kim says to Khloe. "She doesn't know how to cook it."
Kim also tells Khloe, "It's thick as f--k! I'm gonna send you a pic. Bye."