How to Choose a Coffee Machine For Pods Pod machines operate by reading the barcode that is on the top of the pod (which is actually an un-sealed disc of pre-dosed ground coffee compressed between two layers of filter paper). You just insert it and press the button. Put in https://www-coffeee-uk39309.mpeblog.com/51513625/20-trailblazers-lead-the-way-in-best-pod-coffee-machine