Actions

Burger King says its Halloween 'Nightmare King' sandwich literally increases nightmares

Posted
and last updated

Burger King will begin offering the Nightmare King next week and it will be available through Nov. 1. 

The spooky sandwich is made with a quarter pound of beef, chicken filet, American cheese, bacon, mayonnaise and onion. It's served on a green sesame-seed bun. 

Burger King is claiming that the special burger will literally induce nightmares. The fast-food chain claims it test the sandwich with 100 people over 10 nights and saw a 3.5 increase in nightmares.

This isn't the first time Burger King has released a new sandwich during this time of year. In 2015, the chain introduced the Halloween Whopperand it included a black bun.