A breadstick from popular restaurant chain Olive Garden has drawn attention on social media for seemingly having a few alphanumeric characters on it.

According to the customer, who shared their experience on TikTok via a photo of the half-eaten item, the letters O and K and the number 6 appeared printed on the golden crust of their breadstick. "Guys why is there letters on my olive garden breadstick?

"Guys why is there letters on my olive garden breadstick,” the woman asked in a TikTok video that has since amassed more than 4 million views

TikTok thrives on the unexpected, and Olive Garden's iconic breadsticks are at the center of a viral mystery that has everyone talking—and laughing.

Corporate employees at Olive Garden became alarmed at a diner's viral post showing a breadstick with mysterious letters and numbers stamped onto it.

Olive Garden expressed "concern" after a customer alleged that she was served a breadstick imprinted with letters and numbers. In response to the diner’s TikTok video showcasing the unusual breadstick,