Burger King to launch 'Halloween Whopper'

Washington: Burger King is launching a ' Halloween Whopper' sandwich, which features 'black buns' baked in A1 steak sauce.

The special edition 'Halloween Whooper' burger will have a beef patty, melted American cheese, tomatoes, lettuce, mayo, pickles and onions.

Burger King's black bun burger was served for the first in Japan, People reports.

Sealing for a price of USD 4.99, the burger is available for a limited period of time in the United States.