The difference between an espresso made on a clean coffee machine versus a dirty one is like night and day, but it’s easy to neglect if you don’t know what you’re looking for During coffee trainings, ...

To clear everything out, run a daily water-only brew cycle through the machine. Make sure there's enough water in the reservoir and that the pod chamber is empty. You can run any cup size cycle you ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...