McDonald's CEO Eats Big Arch Burger — And the Internet Has Never Let Anyone Live It Down This Fast

The McDonald's CEO tried to launch a burger and accidentally launched a meme. A video of McDonald's CEO Chris Kempczinski tasting the new Big Arch burger has gone viral in the most catastrophic way possible for a $19 million-a-year executive — and now the Burger King CEO has fired back with a masterclass counter-attack. The Big Arch itself launched across the US on Tuesday, March 4, 2026, priced between $6.89 and $10.19 depending on location.

The McDonald's CEO Viral Video: What Actually Happened

Kempczinski posted the video on February 3, 2026 to Instagram, filming himself eating the new Big Arch burger for lunch in his office. The video did not go super viral until people started sharing it on TikTok — and once they did, the internet showed no mercy.

Sitting in an office setting, he told viewers he loved the new Big Arch burger and said he would be eating it for lunch. He repeatedly referred to it as the "product," which many viewers immediately picked up on. Before taking a bite, he admitted he did not even know how to "attack" the burger.

What followed was less monster chomp and more polite nibble — with Kempczinski bringing full gaslight energy, shoving the burger toward the camera to prove his "big bite" and theatrically effusing about how "delicious" it is. The clip now has more than 3 million views on Instagram alone and is still climbing.

"This Man Does Not Eat McDonald's": The Internet's Verdict

The reaction across every platform was swift, surgical, and absolutely relentless. Commenters suggested the $19 million-a-year executive may be more comfortable with a kale salad than a quarter-pound beef patty. One commenter wrote: "It scares me when you call the food 'product.'" Musician Garron Noone delivered what may be the most succinct verdict: "This man does not eat McDonald's."

One TikTok user commented as if voicing what the CEO was thinking: "I am going to eat this for lunch because I am a human man who consumes food at mid day." Another said, "He looks absolutely terrified to be in the same room as the food."

On Reddit, one user wrote: "What gets me is that they did not need to upload this." Another replied: "I thought about that, but then I thought who's gonna tell the CEO 'we can't upload it because you come off like you've never eaten a burger in your life'?" The thread received tens of thousands of upvotes within 24 hours.

What Is the Big Arch Burger: Ingredients, Price, and Calories

Amid all the mockery, the Big Arch itself is a genuinely significant McDonald's product launch. The Big Arch is McDonald's latest release for customers seeking a larger, more indulgent option. The sandwich features two quarter-pound beef patties, white cheddar cheese, lettuce, pickles, onions, and a signature Big Arch sauce, stacked between sesame-topped buns.

The Big Arch burger debuted across the US on Wednesday, priced between $6.89 and $10.19 depending on location, and clocks in at 1,020 calories. The Big Arch is positioned as the chain's biggest burger ever and had previously launched in Australia before its US rollout. McDonald's Global Chief Restaurant Experience Officer Jill McDonald said customers responded strongly to the burger in overseas markets, calling it more satisfying and distinctly McDonald's.

Burger King CEO Fires Back: The Best Counter-Move in Fast Food History

The McDonald's CEO viral moment handed a gift to a competitor — and Burger King's president unwrapped it beautifully. After McDonald's CEO Chris Kempczinski's awkward viral burger moment, Burger King president Tom Curtis posted a copycat video with his own taste-test, indirectly taking a jab at the Golden Arches in what commentators are calling the opening shot of a new burger war.

Curtis wasted little time in taking a hearty bite that even left some of the mayonnaise on his face — leaving nothing to the imagination about whether the Burger King president actually eats his own product. Kempczinski, the internet collectively agreed, should be taking notes. Burger King's TikTok caption leaned directly into the comparison without once mentioning McDonald's by name.

Does the McDonald's CEO Actually Eat McDonald's? His Defense

In fairness to Kempczinski, the man has a documented track record of claiming McDonald's loyalty. Kempczinski has claimed in past interviews that he eats McDonald's twice a day and stays trim by running at least 50 miles a week, ordering his Filet-O-Fish without tartar sauce and his Egg McMuffins without bacon.

Kempczinski is, by all accounts, an excellent CEO — Harvard MBA, Duke undergrad, 25 years in blue-chip consumer companies. McDonald's has performed strongly on his watch. He knows the P&L, the franchisee economics, the supply chain, and the digital strategy. What the viral video made obvious to several million people simultaneously is that the Big Arch contains enough calories to power a small Zamboni — and that knowing all of that does not make eating one in front of a camera any easier. Whether the McDonald's CEO viral moment will hurt or help Big Arch sales remains to be seen — but one thing is certain: it is all anyone is talking about on launch day.