Coffee and Espresso Machines Espresso machines utilize pressure to make water into finely ground and tamped beans. They make a rich and delicious brew. Good Housekeeping Institute experts recommend models that can be brewed with 9 bars or less to ensure an ideal extraction. Beware of manufacturers that boast greater https://www-coffeee-uk23067.like-blogs.com/29649931/a-complete-guide-to-coffee-machines-espresso