McDonald's CEO Chris Kempczinski recently became the subject of a viral moment that rippled through social media platforms. The executive was filmed sampling McDonald's latest offering, the Big Arch burger, in a video that has since sparked widespread discussion and humor online. The incident occurred just before the burger's official launch in the United States on March 3, 2026.
In the footage, Kempczinski enthusiastically describes the burger's ingredients, including two quarter-pound beef patties, the signature Big Arch sauce, lettuce, crispy onions, and pickles. The CEO's attempt to navigate the sizable sandwich, however, became the focal point as he awkwardly remarked, "I didn’t even know how to attack it," before taking a noticeably small bite and praising the flavor to the camera.
The responses on social media were swift and varied, with some users playfully commenting on the CEO's apparent discomfort with the product. Remarks ranged from jests about his preference for healthier food options to critiques of his corporate demeanor when referring to the burger as a "product." Popular tweets, including one by a user known as Miss Gender, highlighted the moment's unexpected humor, while others, like Chef Andrew Gruel, took a more critical angle, implying that financial expertise does not necessarily translate to effective brand representation.
The Big Arch has been in the making for some time, with McDonald’s testing the product in three international markets since mid-2024, following an observed opportunity to increase its beef market share. The burger saw its debut in France in April 2025, where it quickly climbed to the top of the sales charts, and subsequently earned a permanent spot on the U.K. menu after a mid-June 2025 release.
Nutritionally, the Big Arch is substantial, containing 1,020 calories, similar to a full meal consisting of a Big Mac, fries, and a medium Coke. Its composition includes a blend of savory and tangy elements, with two beef patties, white cheddar cheese, a mix of crispy and slivered onions, zesty pickles, lettuce, and the Big Arch Sauce on a sesame and poppy seed bun.
Kempczinski has indicated that the company plans to roll out the Big Arch burger to nearly all markets by the end of 2026, signaling a significant expansion strategy for the fast-food giant.
