Cola different from all other two-liter bottles of Coca-Cola? With the eight-day Passover holiday that began Saturday with ...

In addition to the yellow cap, the bottle has a Passover certification symbol. The Hechsher, or the Ⓤ marking on many common food items, is a signifier that the food is certified kosher.

But the yellow-cap Coke, as it's often simply known, is now finding a significant fan base among non-Jews, because they consider it the "real" Coke. That is, the cane-sugar version hearkens back ...