Say “Yes” To These 5 Coffee Machines Espresso Tips
Coffee and Espresso Machines espresso machines (www.instapaper.com) make use of pressure to force water through finely ground and tamped coffee beans. They make a rich, delicious brew. Experts from the Good Housekeeping Institute recommend models that brew at a minimum pressure of 9 bars to achieve optimal extraction. Beware of manufacturers that boast more pressure […]