How to Build a Professional Espresso Machine This is an excellent choice for cafes and coffee shops that want to attract customers who are enthusiastic about espresso and barista skills. It's the official machine used for World Barista Championships, and it shows. The barista can refill the water reservoir during https://coffeee66811.ttblogs.com/9327419/7-small-changes-that-will-make-the-difference-with-your-commercial-espresso-machine