Burger King sautés mushrooms once again as the chain serves up the new Mushroom & Swiss King Sandwich for a limited time at participating locations. The new sandwich is a whole new take on BK’s original Mushroom & Swiss Big King, which appeared on menus a few years ago.
The reinvented Mushroom & Swiss King Sandwich features two slices of Swiss cheese sandwiched between two quarter-pound flame-grilled beef patties, topped with thick-cut smoked bacon, mushrooms and creamy mayonnaise all on a toasted sesame seed bun.
Nutritional Information – Mushroom & Swiss King Sandwich
Image – Burger King