Blog
Espresso guides, machine reviews, and barista technique from Papel Espresso — practical articles on dialing in shots, troubleshooting channeling, and machine care.
Temperature surfing vs. PID control: Which is better for the Gaggia Classic?
Temperature surfing vs. PID control: Upgrading your Gaggia Classic for better espresso The Gaggia Classic is a legend in the world of home espresso. For decades, it has served as the gateway for countless enthusiasts, offering a robust platform for learning the craft of pulling a great shot. However, its classic design comes with a […]
How a PID kit changes your Gaggia Classic espresso workflow
The Gaggia Classic is a legend in the home espresso community. For decades, it has served as the gateway for countless enthusiasts, offering a robust platform for learning the art of espresso. However, its biggest weakness has always been its reliance on a simple bimetallic thermostat for temperature control. This leads to wide temperature swings […]
Understanding PID settings: P, I, and D values explained for Gaggia owners
For many coffee enthusiasts, the Gaggia Classic Pro is the gateway to true, café-quality espresso at home. It’s a robust, capable machine that, with a few key modifications, can rival equipment many times its price. One of the most impactful upgrades is installing a PID (Proportional-Integral-Derivative) controller. While the installation can be straightforward, you’re often […]
Why your Gaggia Classic needs a PID for consistent shots
The Gaggia Classic is a legend in the world of home espresso. For decades, it has served as the gateway for countless enthusiasts, offering a robust platform for learning the art of the perfect shot. However, this beloved machine has a significant Achilles’ heel: temperature instability. While capable of producing excellent espresso, achieving consistency shot […]
Improving Shot Accuracy by Fitting Your Scale Under the Gaggia Spouts
Unlock perfect espresso: How to fit a scale under your Gaggia spouts For any aspiring home barista, consistency is the ultimate goal. You pull one perfect, syrupy-sweet shot of espresso and spend the next week chasing that same result. The secret to ending this cycle of frustration isn’t some magic bean or expensive tamper; it’s […]
Optimizing Your Home Espresso Station for Better Workflow and Less Mess
Tame the chaos: optimizing your home espresso station for better workflow and less mess The allure of pulling a café-quality espresso shot in your own kitchen is powerful. What starts as a passion, however, can quickly devolve into a cluttered, chaotic corner of your counter. Stray coffee grounds, misplaced tampers, and a disorganized process not […]
How to Customize Your Gaggia Classic Without Compromising Function
Gaggia classic mods: A guide to safe and effective customization The Gaggia Classic has earned its legendary status in the home espresso community for good reason. It’s a robust, capable machine that can pull shots rivaling those from coffee shops. But its true appeal lies in its incredible potential for modification. For tinkerers and coffee […]
The Science of Cup Clearance: Why Distance from the Spout Matters
When selecting a coffee or espresso machine, we often focus on marquee features like pressure, temperature control, and grinding capabilities. Yet, a seemingly minor detail often goes overlooked: cup clearance. This refers to the vertical space between the machine’s spout and the drip tray where your cup rests. While it might appear to be a […]
Improving Workflow Speed When Pulling Multiple Espresso Shots
Streamline your shots: A guide to improving workflow speed for multiple espressos Making a great espresso is a craft. Making ten great espressos back-to-back during a morning rush or for a group of guests is a masterclass in efficiency. The pressure to deliver consistent, high-quality shots without a long wait can be immense. A slow, […]
How to Stop Your Scale from Getting Wet on a Shallow Drip Tray
How to keep your coffee scale dry on a shallow drip tray There are few things more satisfying for a home barista than pulling the perfect shot of espresso. You have your beans dialed in, your technique refined, and your prized coffee scale ready to measure the yield. But as you finish the shot, a […]