“I didn’t know you ate unhealthily,” one user commented on the post which showed the counter overflowing with Funyuns, Pringles, Cheetos and coconut water. "Those Funyuns are certainly not vegan," another follower snarked.
Pulling them into line, the mum-of-three— who's reportedly desperate to quit her family's reality series, KUWTK— hit back, writing: “Road trip sooooo."
Another user quickly rushed to Kourtney's defence, writing: "Leave her alone. Life is too short to be judgy. Enjoy your snacks," while another quipped: "Road trip calories don't count."
Earlier this month, the reality TV personality faced a barrage of criticism over her controversial parenting methods when she revealed her eight-year-old daughter Penelope— who she shares with her ex-boyfriend Scott Disick— had scratched their nanny's face. While the ordeal shocked her sisters and mother, Kourtney's placid response to the situation angered fans, with many arguing she does not discipline her children effectively.
"Not trying to be the parent shamer or a judgy person but you need to get your kids in check now & take it serious now before they older because it only gets worse," one person Tweeted.
Kourtney later hit back on Instagram, replying to the comment: "And in my opinion beating children is not the way to 'get your kids in check'. When children are hurting or frustrated, the answer is not to physically hurt them."
"But they can hit other people when they are angry and frustrated?" a fan questioned in response.
"They’re children and she was clearly hurting inside so hurting her physically is not going to make anything better," said Kourtney who later admitted to being "shocked" by some people's strong responses. "How do we not know better by now?!"
Another fan chimed in, writing: "Kids don't usually listen to words they listen to actions," to which Kourtney replied that "in no way is physical harm OK for us."
Two weeks after the drama unfolded, Kourtney was hit with more backlash over how she parents her children on the show, with one troll slamming the 40-year-old for taking her kids out of school for a luxury holiday abroad.
During a recent episode of their series, viewers saw Kourt take Mason, Penelope and Reign on a magical trip to Finland, along with ex-partner Scott Disick and his current flame Sofia Richie.
However, after she uploaded several snaps of the family trip to her Poosh website and Instagram, a fan accused her of not caring about their education.
“Don’t your kids go to school 😫 their education is so important more than these trips.”
However, another fan was quick to clap back, reminding the troll that filming of KUWTK is filmed months in advance and the trip most likely took place over the Spring break.
“Exactly, it was spring break, but travelling can be educational too,” Kourt chimed in.