Report: Impossible Whopper Boosts Burger King Traffic by 18% in Test Markets
Since beginning the test of the plant-based protein at its St. Louis-area locations in April, Burger King has announced plans to unveil the Impossible Whopper nationwide.
Since beginning the test of the plant-based protein at its St. Louis-area locations in April, Burger King has announced plans to unveil the Impossible Whopper nationwide.