No, I feel cheated

The U.S. did as well, with the same result.
The case is that Pringles are made from what amounts to a dough rather than sliced potatoes (that's how they all end up being the same shape) and the dough itself contains more than just potato.

And now I just noticed it says the same thing as my second paragraph in the fine print of the post......Well don't I feel like an idiot.

You shouldn't, deadpool had to question it in a comment rather than googling it to confirm.