A Cinnabon employee has been fired after she used vitriolic hate speech against a pair of customers … with the whole incident caught on video.

The confrontation went down at a store in Ashwaubenon, Wisconsin … and the video picks up when one of the customers asks the worker if “sexualizing her body makes her a better person.”

The worker asks the couple if they’re recording her … and, when told yes, she asks if the recorder wants to be doused with water.

She later uses the n-word multiple times at the couple while also proclaiming herself a racist — speaking directly to the camera and saying she doesn’t care if the whole world knows it.

The employee then flips off the camera … calling the two customers “disrespectful” and telling them to “suck it” while making a NSFW gesture.

Cinnabon took to social media to address the video … writing, “The former employee was immediately terminated by the franchise owner. Their actions do not reflect our values or the welcoming experience every guest deserves.”

It appears the couple’s cousin — a woman named Sabrina Osman — posted a GoFundMe page to help pay for legal fees … and, she explains more of the context of the situation.

Osman claims the confrontation began when her cousin ordered a caramel pecan cinnamon roll … and, she says the worker didn’t put enough caramel on it.

When they asked for more, the cousin claims this employee said, “You could see me squeezing it through that witch-craft bandana you’re wearing on top of your head” … allegedly referring to her cousin’s hijab.

To be clear, this is a second-hand account from a person who was not at the store on a GoFundMe meant to pay for $45k worth of legal fees … it’s unclear who the family plans to sue.