Fans of Burger King worldwide undoubtedly know about the chain’s signature burger, The Whopper, and its veggie-less, bacon-and-cheese adorned cousin, the Stacker King. But Burger King South Korea is challenging our flame-grilled, stateside Kong-sized creations with its own mouthwatering Godzillas, the Stacker Whoppers. Thanks to BK South Korea’s “Real Whopper Challenge,” now available are the […]