McDonald's recently released chocolate-drizzled french fries . . . but the catch is the "McFry Potato Chocolate Sauce" is only available in Japan. Thankfully, we can vicariously eat them through the powers of the Internet. YouTube user Abroadin Japan [1] tried the fries out, and his reaction is actually quite positive. "It works. It definitely works. The salt on the fries doesn't overpower the chocolate," he said after munching on the McFries.