The Philly Cheese King features over a half pound of flame-grilled beef (two patties), caramelized onions, two slices of American cheese, and warm American cheese sauce on a toasted sesame seed bun.
You can expect the new burger to cost $5.99 (may vary).
According to Burger King, one location in Philadelphia, located at 15 S 8th St., is protesting the Philly Cheese King and has opted out of offering the sandwich to honor the Philly cheesesteak (until "otherwise overturned by BK.").
Burger King has previously offered a limited-time long version of the same combination called the Extra Long Philly Cheeseburger (as well as a chicken version).
Photo via Burger King.
Nutritional Info - Burger King Philly Cheese King
Calories - 900 (from Fat - 590)
Fat - 65g (Saturated Fat - 20g)
Sodium - 1890mg
Carbs - 60g (Sugar - 7g)
Protein - 51g