Burger King is investigating a case of a South Auckland couple who were allegedly sold a raw chicken slider.
The man has posted a close up photograph of the slider on social media after going into the Papatoetoe store on Monday.
It shows what appears to be raw chicken meat between the slider bun and an onion ring.
The man, who wanted to remain anonymous, told Newshub he and his partner went into the Papatoetoe store on Monday afternoon to try the new chicken sliders, which were released in New Zealand last Tuesday.
After his partner had taken two bites, he said she realised the texture was off.