Today, bottles of Coca-Cola that are kosher for Passover have yellow caps instead of the traditional red ones. In addition to the yellow cap, the bottle has a Passover certification symbol.

Yellow caps on Coke bottles indicate the soda is kosher ... "kitniyot," which includes legumes and other grains like corn. Coca-Cola is certified kosher year-round, but its high-fructose corn ...

Chances are you're thinking of a bottle with a distinct red cap right now. However, did you know that there are Coca-Cola ...