How to Build a Professional Espresso Machine This is a great option for cafes and coffee shops that want to attract customers who are enthusiastic about barista and espresso. It's the official machine used for World Barista Championships and it really shows. The barista can refill the reservoir of water https://www-coffeee-uk81117.blog-ezine.com/29877356/the-story-behind-espresso-coffee-maker-can-haunt-you-forever