The real explanation for the number 57 on glass bottles of Heinz sauce might surprise you - 9Kitchen
![You've been pouring your ketchup all wrong... and there's a secret clue on the bottle that tells you how | The Sun You've been pouring your ketchup all wrong... and there's a secret clue on the bottle that tells you how | The Sun](https://www.thesun.co.uk/wp-content/uploads/2016/07/nintchdbpict000004016286.jpg)
You've been pouring your ketchup all wrong... and there's a secret clue on the bottle that tells you how | The Sun
![There's a secret trick to get Heinz ketchup out of the bottle - but only 11% of people know about it - Mirror Online There's a secret trick to get Heinz ketchup out of the bottle - but only 11% of people know about it - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article8441448.ece/ALTERNATES/s1200c/Heinz-ketchup.jpg)
There's a secret trick to get Heinz ketchup out of the bottle - but only 11% of people know about it - Mirror Online
![Empty Bottle Of Heinz Tomato Ketchup Stock Photo - Download Image Now - Ketchup, Bottle, Empty - iStock Empty Bottle Of Heinz Tomato Ketchup Stock Photo - Download Image Now - Ketchup, Bottle, Empty - iStock](https://media.istockphoto.com/id/471231888/photo/empty-bottle-of-heinz-tomato-ketchup.jpg?s=612x612&w=0&k=20&c=j9oF1XxwiB2evTeHaJkGsbSTU5O6oZn6s7EuHX8tYZ0=)