So, when that classic look changes, you notice it right away. In fact, you've probably noticed yellow cap Coke bottles recently and wondered what the yellow cap means. There's actually a very ...

Why does coke come with yellow caps at certain times of the year? It’s a mystery that we’re ready to solve. Coke is a legacy American beverage company with a footprint all around the world.

Regular bottles of Coke contain high-fructose corn syrup which is not kosher for Passover. Today, bottles of Coca-Cola that are kosher for Passover have yellow caps instead of the traditional red ...