24 United States Barista Championship contenders and where to find them pulling your next espresso wjtv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wjtv.com Daily Mail and Mail on Sunday newspapers.
The perfect espresso is a balance of flavors. Here's some barista tips coffee experts want you to do, and they involve reducing or removing a key element.