The Last Blob from the Bottle

 Does your ketchup bottle always have some left in it too?

According to sauce giant Heinz, only 11 percent of people know about this trick. So, do you have a glass ketchup bottle and want to finish it completely without leaving anything behind?

Give the narrowest part of the bottle’s neck a few firm taps, instead of tapping the wide bottom. You’ll immediately see that even that last bit of ketchup ends up on your hamburger.

Text: Nora van den Heuvel