How to Maintain a Filter Coffee Machine Pouring hot water on your grounds is the easiest way to brew filter coffee. Gravity then pulls the water through your grounds and into a container below, giving you the perfect cup of head-turning flavour. For optimal taste and responsible use there are https://coffeee38978.blogsidea.com/36694644/an-adventure-back-in-time-a-conversation-with-people-about-drip-coffee-machines-20-years-ago