How to Choose a Coffee Machine For Pods The pod machines read the barcode that is located on the top of each pod (which is an undosed disc of sealed ground coffee compressed between layers of filter paper). Simply insert it and press a button. This machine can make rich https://www-coffeee-uk23067.like-blogs.com/28210704/10-startups-that-ll-change-the-pods-coffee-machine-industry-for-the-better