What Does the Yellow Cap Mean?
In the United States, Coca-Cola bottles with yellow caps are generally produced as a Kosher for Passover version of the drink.
The yellow cap makes these bottles easy to distinguish from the standard Coca-Cola bottles with their familiar red caps.
The special version is produced around the Jewish holiday of Passover, when observant Jewish consumers follow specific dietary rules.
But the story becomes even more interesting when you look at what’s actually inside the bottle.
The Sweetener Is Different
One of the biggest differences
