Choosing Coffee Beans For Your Coffee Machine The kind of coffee beans you use in your coffee maker is crucial to the quality of your brew. Select fresh, roasted beans with a balanced flavor profile. The size of the grind is also important; smaller grounds are more efficient at extracting. https://bateman-kryger.mdwrite.net/7-things-about-bean-cup-coffee-machines-youll-kick-yourself-for-not-knowing/