How to Build the World's Most Expensive Burger

Given enough notice Serendipity 3 restaurant can make "Le Burger Extravagant" named as the world's most expensive burger by Guinness World Records. The burger costs $295 and profits are donated to charity.
What’s Behind Challenging Week for Social Media?
18:52 - Bloomberg’s Cory Johnson reports on LinkedIn’s slowing growth. He speaks on "Bloomberg Markets.” (Source: Bloomberg)
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