Honky Tonk’s Glamburger: World’s Most Expensive Burger

If you have an appetite for the finer things in life, then a London burger joint might not be your first choice…but Honky Tonk in fashionable Chelsea is no ordinary diner. It’s created the world’s most expensive hamburger, called the Glamburger. Honky Tonk Head Chef Chris Large tells Bloomberg how it lives up to the name. (Source: Bloomberg)