Kim Kardashian has had it with her sister Kourtney’s obsession with healthful living. The Poosh guru has never kept her penchant for healthy food and lifestyle choices a secret, but Kim is wondering if a kids birthday party is the best time to bust out the kale chips and dried fruit candy.

In a new clip from Keeping Up With the Kardashians, Kim drags Kourtney for only wanting healthy candy at North West and Penelope Disick’s Candyland birthday party. 

Kourtney goes, “Yeah, healthy candy!” So Kim was like, “It’s Candyland, Kourtney! It’s not gonna be healthy.” Kourtney disagreed and said she was going to look into it after being unable .

In a confessional, Kim griped: [“Kourtney has this vision of no sugar or no disgusting chemicals in candy. It’s like a completely sugar-free, gluten-free, party-free, fun-free zone because Kourtney has decided that it just doesn’t make sense and it wasn’t the theme of what North and Penelope wanted for their birthday party.”] SOUNDCUE (:23 OC: . . .for their birthday party.)

Kourtney later said, “There’s just better solutions to your dated candy that’s literally food coloring that gives people diseases.” 

Kim then clapped back with, “This is about a kids’ party. This is not about your brand….Then why does your car have leather seats? Why are you wearing plastic glasses?”

For the full fireworks, watch the next KUWTK on E! on Sunday at 9 pm.

Kim Drags Kourtney over Candy :