OXO Barista Brain making terrible coffee – HELP by James DiStefano | Dec 22, 2015 | News | 0 comments OXO Barista Brain making terrible coffee – HELP I've made 4 pots of coffee with my new 12 cup machine and the best result was pretty bad. They all tasted overly intense and harsh. more info… Submit a Comment Cancel replyYou must be logged in to post a comment.