The meatiest burger with 10,000 calories is free for those who finish the treat.
Corinne Clarkson, who runs the Mister Eaters Eating Emporium in Preston, Lancashire, has dubbed her creation the 'Ultimeat-um' and it consists of a cheeseburger inside another burger and held together by two buns - made from burgers, the Daily Star reported.
AdvertisementAnyone who accepts the challenge will have to much through 5 pounds of beef, six slices of cheese and three entire buns.
Clarkson said that it took her four attempts to get the burger right, but she hasn't even been tempted yet because it's massive
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