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Germany: The Emerging ‘Pinot Paradise’ for Wine Connoisseurs?
30
Nov
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Germany: The Emerging ‘Pinot Paradise’ for Wine Connoisseurs?

The world of wine is facing a harsh reality with the looming effects of climate change. Droughts, heat spikes, hailstorms, wildfires - the list goes on. As Andrew Jefford points out, hundreds of billions of tonnes of fossil carbon now linger in our atmosphere, a remnant of an era long before phylloxera. This excess carbon is causing extreme climate change, which may render our greatest vineyards unusable within two human lifetimes. Germany, however, might just be bucking this trend. With its unique terroir and climate, the country is emerging as a potential 'Pinot Paradise'. The Kaiserstuhl area of Baden-Württemberg, in…
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The Sacred Concept of Terroir: A Double-Edged Sword in Wine Communication
30
Nov
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Wine Facts

The Sacred Concept of Terroir: A Double-Edged Sword in Wine Communication

In the world of wine, the concept of terroir is a revered term that has long been associated with the unique characteristics imparted by a vineyard's location. However, its ubiquitous use today raises questions about whether it truly helps us to understand and appreciate the nuances of a wine. The origins of terroir date back to the Middle Ages when it was used derisively to describe a wine with an unpleasant earthy taste. Yet in the 20th century, it held little interest for wine writers, with notable omissions in early wine literature. It wasn't until the latter half of the…
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Mastering Heat Gun Roasting: Achieving Consistent Results
30
Nov
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Coffee Facts

Mastering Heat Gun Roasting: Achieving Consistent Results

You've probably dabbled in coffee roasting at home, but have you ever tried using a heat gun? This unconventional method can yield impressive results, but it comes with its own set of challenges. I recently took on this adventure and learned some valuable lessons that I'm eager to share. Roasting coffee with a heat gun is an exciting venture for home enthusiasts, as it allows for precise control over the roasting process. However, unlike traditional methods, managing heat transfer can be tricky. During my attempt, I noticed that the hottest setting on my heat gun produced strong airflow, causing the…
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Mastering Washed Process Beans Roasting on Freshroast
30
Nov
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Coffee Facts

Mastering Washed Process Beans Roasting on Freshroast

You've been nailing naturals, but now you're ready to explore washed process beans. As a Freshroast user, you're in for an exciting journey! Let's dive into the specifics of roasting Ethiopian washed process beans. First off, understand that washed process beans undergo a different fermentation and washing method compared to naturals. This affects their flavor profile, acidity, and body. The lack of fruitiness found in naturals means you'll need to adjust your roasting profile accordingly. For washed Ethiopians, aim for a slightly longer roast. Start with a low temperature (F9) and low power level (P1) for the first 2 minutes.…
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Mastering Live Data Display for Artisan Roasting: A Comprehensive Guide
30
Nov
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Mastering Live Data Display for Artisan Roasting: A Comprehensive Guide

If you're a small roaster in the UK, like our friend at /u/concerning_noises, you might find yourself wondering how to display live data during artisan roasting. We've got your back. Let's dive into this pressing issue and share some valuable insights. First things first, let's clarify what we mean by 'live data.' In the context of artisan roasting, it refers to real-time monitoring of key parameters like development time and percentage moisture. The good news is that with your Giesen W15, Mac, and Artisan setup, you can indeed display these figures live—but you'll need a bit of tweaking. To achieve…
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Roasting Coffee at Home? Discover Top Green Bean Producers and Their Stunning Offerings
30
Nov
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Roasting Coffee at Home? Discover Top Green Bean Producers and Their Stunning Offerings

For coffee enthusiasts ready to dive into home roasting, the quest for quality green beans is a must. Today, we're shining the spotlight on some exceptional producers that have caught our attention this year – Diego Burmudez, Jairo Arcila, and others. Let's explore their captivating offerings. Diego Burmudez, a celebrated Colombian producer, is renowned for his meticulous approach to coffee cultivation. One of his standout beans is Letty Burmudez – a microlot with tantalizing notes of stone fruit and chocolate. Another gem from Diego's farm is Luna Burmudez, boasting a complex flavor profile that includes floral and citrus undertones. Jairo…
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Unveiling the Delicious World of Freshly Roasted Coffee: A Controversial Perspective
30
Nov
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Unveiling the Delicious World of Freshly Roasted Coffee: A Controversial Perspective

For coffee connoisseurs, the debate over the optimal time to savor a freshly roasted brew is as heated as the drink itself. One school of thought argues that the most delectable cup comes straight from the roaster, while others contend that the aroma and flavor develop more fully after a period of rest. Let's delve into this controversial topic and explore the nuances of freshly roasted coffee. The moment coffee beans are roasted, they release carbon dioxide (CO2), a gas responsible for locking in flavors. This process is known as degassing, and it's essential for developing the unique aroma and…
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Unraveling the Mystery of Silent First Crack in Coffee Roasting
30
Nov
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Unraveling the Mystery of Silent First Crack in Coffee Roasting

Some coffee roasters are puzzled by a phenomenon where they can't hear a prominent first crack during the roasting process, despite indications of medium-dark roast. This issue seems to be particularly prevalent with certain coffees like Colombian, Guatemalan Huehue, and Natural Brazilian. Let's dive into this intriguing conundrum. First crack, a significant event in the coffee roasting process, is characterized by an audible popping sound as moisture within the beans begins to evaporate. The first crack usually occurs around 350-400°F (176-204°C) and marks the transition from the drying phase to the development phase. However, it appears that with certain coffees,…
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Aillio Bullet R2 Pro vs Traditional Gas Roaster: Which One Wins for Light Roasts?
30
Nov
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Aillio Bullet R2 Pro vs Traditional Gas Roaster: Which One Wins for Light Roasts?

If you're a coffee enthusiast seeking to upgrade your roasting game, you might be pondering whether to invest in the Aillio Bullet R2 Pro or stick with your trusty traditional gas roaster. Let's delve into the pros and cons of each, so you can make an informed decision without any regrets. Traditional Gas Roasters have been a staple in home roasting for years, offering a reliable performance with some room for modification like adding a needle gas valve or digital pressure differential gauge. However, they lack automation, which can be a significant drawback if you're aiming for consistent results and…
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Unraveling the Mystery of Roast Defects: An In-Depth Look at Deformed Beans and Their Causes
30
Nov
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Unraveling the Mystery of Roast Defects: An In-Depth Look at Deformed Beans and Their Causes

You've scored a batch of coffee beans with an impressive 87 SCA, but upon cupping, you find that the quality falls far short of expectations. The culprit? Deformed beans that make up around 4% of your total weight. But what exactly are these defective beans, and how can you identify and address them? Let's dive into the fascinating world of roast defects beyond basic unevenness. First off, it's essential to understand that green coffee beans may contain internal or external defects due to various factors such as improper harvesting, processing, or storage. One common green defect is known as "roasted…
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