Quick Sips 5/23/12: Tasty Bits From Around the Web

Robusta coffee climbs to its highest price of 2012. Bloomberg
How social media is helping build smaller brands. CNBC
Debating what decides the true greatness of a beer. Slate
Grape juice grows up and takes a sophisticated turn in cocktails. Wall Street Journal
A judge rules that the health benefits of one bottled juice brand may not be as wonderful as the company claims. NPR