Burger King Ecuador's new Donut Burger is causing controversy, with fans slamming it as unhealthy and over-the-top. Will it expand worldwide?

Despite the uncertainty, Burger King has taken a bold step by introducing a new type of burger that replaces the traditional bun with something entirely different, leaving customers unsure how to ...

Despite the uncertainty, Burger King has decided to go all-out with a brand new type of burger that ditches the bun for something completely different, and people don't know how to react to it.