Over the years, plenty of cola flavors have been released—cherry, vanilla, coffee, etc.—with varying degrees of success.This winter, Pepsi is hoping our sweet tooths get the better of us.And it seems they might be taking at jab at their old pals Coca-Cola along the way.Pepsi's new drink is billed as "a delicious blend of cocoa (and hint of marshmallow!) mixed with Pepsi cola.".Chocolate lovers may be sold on this idea regardless of what Pepsi decided to call it, but the name itself is noteworthy, too.They are calling it Pepsi "Cocoa" Cola. (The quotation marks are theirs, not ours.).The brand says that Pepsi "Cocoa" Cola will be released later this winter, so keep an eye out for it in stores