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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.

How to manage group head temperature on the Olympia Cremina
The Olympia Cremina is a legend in the world of espresso. A testament to Swiss engineering, this manual lever machine offers a direct, tactile connection to the coffee-making process that few others can match. However, its simple design, with a group head bolted directly to the boiler, presents a unique challenge: temperature management. Unlike modern […]
How to Achieve a Clean Release After a La Peppina Extraction
The art of the clean release: A guide for La Peppina users The La Peppina is a marvel of vintage espresso engineering, offering a uniquely hands-on and rewarding coffee experience. Pulling a rich, syrupy shot from this manual lever machine is a true delight. However, this delight can quickly turn to frustration during cleanup. Many […]
Tips for Sourcing Replacement Parts for La Peppina Restorations
The La Peppina is a masterpiece of mid-century design, a testament to a time when espresso machines were as much about form as they were about function. Restoring one of these iconic lever machines is a deeply rewarding project, but it comes with a unique challenge: finding replacement parts for a machine that has been […]
Diagnosing Weak Pressure Issues in the La Peppina Mechanism
The La Peppina is a marvel of mid-century design, a spring-lever espresso machine beloved for its simplicity and the exceptional shots it can produce. However, like any vintage mechanical device, it can develop issues over time. One of the most common and frustrating problems owners face is a gradual loss of brewing pressure, resulting in […]
Improving Espresso Texture and Body on a Vintage Lever Machine
The allure of a vintage lever espresso machine is undeniable. It’s a tactile, engaging experience, connecting the barista directly to the creation of their coffee in a way modern super-automatics never can. However, this hands-on approach comes with a steep learning curve. Many new owners find themselves pulling shots that are thin, sour, and lacking […]
How to Preheat the La Peppina for Better First-Shot Results
The La Peppina is a marvel of mid-century design, a vintage lever espresso machine cherished by enthusiasts for its simplicity and the exceptional shots it can produce. However, many new owners, and even some seasoned users, struggle with a common problem: the first shot of the day is often disappointingly sour and thin. This isn’t […]
Safe Practices for Operating Vintage La Peppina Electrical Systems
The La Peppina lever espresso machine is a masterpiece of mid-century design, cherished by coffee lovers for its simplicity and the exceptional shots it produces. However, owning one of these vintage beauties comes with a responsibility, particularly concerning its electrical system. Designed over 60 years ago, the original wiring and components do not meet modern […]
The Importance of Basket Dose Weight in Spring Lever Machines
Mastering your spring lever: The critical role of basket dose weight Spring lever espresso machines are objects of beauty and fascination, offering a tactile and engaging brewing experience unlike any other. Their unique declining pressure profile can produce shots with incredible texture and flavor clarity. However, this manual nature also introduces variables that can seem […]
Optimizing the Workflow for a Multi-Shot La Peppina Routine
Optimizing the workflow for a multi-shot La Peppina routine The La Peppina is a marvel of mid-century design, a manual lever espresso machine that rewards patience and technique with truly exceptional coffee. Its open kettle and direct lever system offer unparalleled control, but they also present a unique challenge: pulling multiple shots back-to-back for guests […]
How to Identify and Fix Group Head Leaks on the La Peppina
The La Peppina is a masterpiece of mid-century design, an open-kettle spring-lever espresso machine cherished by enthusiasts for its simplicity and the exceptional shots it can produce. However, like any vintage machine, it requires regular maintenance to perform at its best. One of the most common and frustrating issues owners face is a group head […]











