McDonald’s chief executive Chris Kempczinski has said that a lesson in manners from his mother was behind the awkward-looking bite he took during a February taste test that later drew ridicule online.
The moment came in a video in which Kempczinski discussed and sampled McDonald’s new Big Arch burger. His unusually small bite became the focus of widespread attention after viewers shared the clip and mocked the way he ate on camera.
Speaking to the Wall Street Journal earlier in April, Kempczinski suggested that his behavior was shaped by advice he had learned at home: not to talk with his mouth full. That etiquette instruction, he indicated, informed the manner in which he approached the on-camera tasting.
The video, intended as a straightforward product sample, instead turned into an internet talking point. Rather than focusing on the burger itself, many viewers fixated on the CEO’s bite size and presentation, making the clip a source of humor across social media.
The original video featured Kempczinski discussing the new burger while trying it on camera, part of a broader effort to present McDonald’s menu items in a promotional setting. But the result was not received as the company may have expected, with the taste test attracting more commentary about his dining etiquette than about the Big Arch.
Kempczinski’s explanation to the WSJ framed the moment as a reflection of old-fashioned manners rather than a deliberate performance choice. In his account, the childhood guidance from his mother remained a simple rule: avoid speaking with food in your mouth.
The episode is the latest example of how a brief corporate promotional video can quickly become a viral subject far beyond its intended audience. What was meant to showcase a new McDonald’s burger ended up drawing attention to the CEO’s table manners instead.
