A famous chef went on a 6-month mission to create the perfect hamburger - here's what he came up with
But Heston Blumenthal, the chef behind London's Michelin three-star restaurant The Fat Duck, took a scientific approach to creating the ultimate burger back in 2007 for an episode of the short-lived BBC show "In Search of Perfection."
After six months, Blumenthal's team revealed what the chef called "my perfect hamburger."
We dug up the episode and broke down Blumenthal's quest for burger perfection.