How to Stop Your Puck Screen from Adding a Metallic Tang to Your Shots
Ever had that unsettling moment when you taste a shot and immediately notice a metallic aftertaste? You’re diligently tamping, aiming for that perfect extraction, but something’s off. It’s as if your puck screen is giving your espresso an uninvited metallic tang, ruining the experience you spent so much time perfecting. I used to wrestle with…


