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Espresso guides, machine reviews, and barista technique from Papel Espresso — practical articles on dialing in shots, troubleshooting channeling, and machine care.

The Impact of Altitude on Fully Automatic Espresso Brewing Parameters
Brewing at new heights: The impact of altitude on fully automatic espresso brewing There’s a unique satisfaction in getting a perfect shot of espresso from a fully automatic machine. You press a button, and a complex process unfolds, delivering a rich, aromatic beverage. But have you ever noticed that the same machine, using the same […]
How Bean Freshness Affects the Crema in Fully Automatic Espresso
That beautiful, reddish-brown layer floating atop a freshly pulled espresso shot is more than just a pretty foam. It’s called crema, and for many coffee lovers, it’s the hallmark of a perfect extraction. If you’ve invested in a fully automatic espresso machine, you expect that rich, velvety crema with every cup. Yet, sometimes it falls […]
Understanding Programmable Profiles for Multiple Users in the Household
In a modern household, it’s a familiar story: the battle for the thermostat, the car seat that’s never in the right position, or the streaming service recommendations suddenly filled with cartoons after your kids used your account. As our homes and vehicles become smarter, the one-size-fits-all approach is becoming a thing of the past. The […]
How to Achieve a Hotter Espresso Shot from Your Fully Automatic Machine
Tired of lukewarm coffee? How to get a hotter espresso shot from your automatic machine There’s little that’s more disappointing for a coffee lover than anticipating a rich, steaming hot espresso only to be met with a lukewarm shot. Fully automatic espresso machines are marvels of convenience, delivering a quality brew at the touch of […]
Managing the Internal Bin and Drip Tray to Prevent Mold Growth
The musty, unpleasant smell of mold is a homeowner’s nightmare. While we often look for it on bathroom walls or in damp basements, some of its favorite hiding spots are far less obvious. Two of the most common culprits are the internal bin, tucked away inside a kitchen cabinet, and the forgotten drip tray under […]
How to Stop Your Automatic Espresso Machine from Making Watery Shots
Say goodbye to watery espresso: A guide to fixing your automatic machine There are few things more disappointing than anticipating a rich, aromatic shot of espresso only to be met with a thin, watery, and sour cup. For owners of automatic espresso machines, this experience can be particularly frustrating. You invested in a device designed […]
The Best Types of Coffee Beans for Super-Automatic Espresso Grinders
Choosing the best coffee beans for your super-automatic espresso machine A super-automatic espresso machine is a marvel of convenience, grinding beans and pulling a perfect shot at the touch of a button. However, this convenience comes with a caveat: these machines are more sensitive to the type of coffee you use than their semi-automatic cousins. […]
Adjusting Coffee Volume for the Perfect Ratio on Automatic Machines
Welcome to the secret that baristas know but many home coffee lovers miss: the key to a truly exceptional cup of coffee lies in the ratio of coffee to water. While your super-automatic espresso machine promises convenience with the push of a button, its factory settings are often a generic guess. They don’t account for […]
How Often Should You Deep Clean a Non-Removable Brew Group?
That beautiful, chrome-plated brew group is the heart of your espresso machine. It’s where hot, pressurized water meets finely ground coffee to create the magic in your cup. But for many owners of machines with non-removable brew groups, like the iconic E61, a cloud of uncertainty hangs over maintenance: how often do I really need […]
Maximizing Espresso Body and Texture in a Fully Automatic System
How to get richer espresso: Maximizing body and texture in your fully automatic machine The allure of a fully automatic espresso machine is undeniable: push a button, get coffee. Yet, many owners find themselves disappointed with the result—a thin, watery shot that lacks the rich, syrupy texture of a café-quality espresso. The convenience seems to […]











