via.kdvr.com
Burger King plans to roll out Impossible Whopper across the United States
NEW YORK -- Burger King's test of a vegetarian version of its signature Whopper was such a success, the chain is planning to roll the Impossible Whopper out nationally this year. On April 1, Burger King started testing the vegetarian burger, using a plant-based patty from Impossible Foods. The test took place in St. Louis and "went exceedingly well," a spokesperson for Restaurant Brands International, Burger King's parent company, said. The spokesperson added that the sales of the Impossible Whopper are complementary to the regular Whopper.