13 Questions You've Always Wondered About Your Favorite Fast Foods, Answered

Yes! It turns out, BK really does practice what it preaches. A former employee cleared up any questions by revealing that Burger King cooks its burgers over a flame grill. "They use a broiler and you load frozen patties onto the tray and then shove them in and [it's] a flame grill inside," the employee said. "If the broiler messes up and one of them doesn't cook, then you have to count the entire load as waste and cook more. Whenever you drive by BK and see all the smoke roll out of the roof, [it's] from the broiler discharging."