It’s a universal ketchup struggle.
The familiar “57” marking became associated with the idea of tapping the bottle in the right place to help the ketchup move.
So the number isn’t just decorative.
It has become part of the bottle’s personality.
Why Is Ketchup So Difficult to Get Out?
The problem isn’t your bottle.
Ketchup has a particular texture that makes it behave differently from ordinary liquids.
It’s thick and somewhat resistant to movement.
When a bottle sits undisturbed, the ketchup can remain stubbornly in place.
Then, after enough tapping or shaking, it suddenly starts moving.
That’s why people have developed all sorts of techniques.
Some tap the bottom.
Others tap the neck.
Some turn the bottle completely upside down.
Others simply buy squeeze bottles to avoid the problem altogether.
But the old glass bottle has become iconic.
And for many people, struggling to get ketchup onto a plate is part of the experience.
