Only available in Japan, and only for a limited time. Unless it's a big hit, of course.
Starting next Friday, and for a limited time only, Burger King Japan customers can treat themselves to a seasonal BK Pumpkin Burger — two slices of fried kabocha squash (AKA Japanese pumpkin) stacked atop bacon, lettuce, a beef patty, and a generous helping of a special sauce made from sesame seeds, peanuts, almonds, cashews, and hazelnuts.
Even the bun is pumpkin-shaped, and asking for a "pumpkin bomb" will get you eight extra slices of kabocha.
Link -via Daily of the Day