People are only just realising the real reason for the tab on an olive oil bottle
![People are only just realising the real reason for the tab on an olive oil bottle](https://i2-prod.gazettelive.co.uk/news/uk-world-news/article29000325.ece/ALTERNATES/s615/1_olive-sunflower-or-rapeseed-oil-in-a-plastic-bottle-detail-on-the-cap.jpg)
A viral TikTok video has revealed the true purpose of the little plastic tab on olive oil bottles - and it's been labelled a "game changer" by home cooks
A viral TikTok video has revealed the true purpose of the little plastic tab on olive oil bottles - and it's been labelled a "game changer" by home cooks