Posh eatery is serving Britain's most expensive burger for eye-watering price

Posh eatery is serving Britain's most expensive burger for eye-watering price

A POSH diner is serving Britain’s most expensive burger for £300 — and it doesn’t even come with proper chips. The wallet-busting whopper is made from prime cuts of beef, lamb and other meats minced into a 350g slab. A posh eatery is serving Britain’s most expensive burger for eye-watering price And Otto’s Restaurant in central London says it is a bargain. Founder Otto Tepasse’s creation also includes seared foie gras, lobster claw prepared by a…