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ADMIN@CoffeeWineTea.com

781 Posts
Unraveling the Mystery of Silent First Crack in Coffee Roasting

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?

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

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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Fixing Loose Drum Soldered Wire on Behmor SR2020: A DIY Guide

Fixing Loose Drum Soldered Wire on Behmor SR2020: A DIY Guide

If you've found yourself in a pickle with a loose red wire connecting to your Behmor SR2020 drum spinner, you're not alone. This common issue can halt your coffee roasting process, but fear not! We've got you covered on how to troubleshoot and fix it without breaking the bank on repairs or replacements. First things first, safety comes first. Ensure the machine has cooled down before opening the side panel. Once that's done, locate the loose red wire—the one responsible for powering the drum. If you're unsure about identifying wires, consult your Behmor user manual or do a quick online…
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Unraveling the Mystery of Unevenly Roasted Bourbon Caturra Beans on a Gene Cafe

Unraveling the Mystery of Unevenly Roasted Bourbon Caturra Beans on a Gene Cafe

If you're struggling to get your Bourbon Caturra beans from 88grains to roast evenly on a Gene Cafe, you're not alone. This conundrum has left many coffee enthusiasts scratching their heads, especially when compared to their cost-effective Costa Rican counterparts. Let's delve into the unique characteristics of Bourbon Caturra that might be causing your roasting woes. Bourbon Caturra beans are a popular variety in Central America due to their bright acidity and sweet flavor notes. However, they require more attention during the roasting process compared to Costa Rican beans. This is primarily because of their small size and dense structure,…
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Roasting Coffee Comfortably: Sitting vs. Standing and Ergonomic Solutions for Your Wellbeing

Roasting Coffee Comfortably: Sitting vs. Standing and Ergonomic Solutions for Your Wellbeing

Spending countless hours roasting coffee can take a toll on your body, especially if you're stuck in a bad posture like I was, sitting in an uncomfortable chair with a laptop at the wrong height. This predicament has led me to ponder – do professional roasters stand for the whole day, multiple days a week? And more importantly, what are some ergonomic solutions that can alleviate neck and back pain while keeping me productive during long roasting sessions? First off, let's address the age-old question: sitting or standing while roasting coffee? The answer might not be as straightforward, but understanding…
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Unraveling the Mystery of Diner-Like Coffee Roasts on an SR800

Unraveling the Mystery of Diner-Like Coffee Roasts on an SR800

You've corrected your roasting errors, but now your coffee tastes like a cup from a diner—burnt and lacking complexity. Even though you've tried different beans, Nicaragua and India, they all taste the same, with varying aromas being the only difference. Let's dive into this conundrum and explore potential solutions together. You may wonder if your first crack occurring at 410/420 degrees is causing the issue, since other roasters mention their first crack happening closer to 450. However, it's essential to remember that roasting profiles can vary significantly based on factors such as bean variety, machine, and personal preference. Let's examine…
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A Deep Dive into Indoor Grown Coffee: Part 2 – Roasting and Brewing

A Deep Dive into Indoor Grown Coffee: Part 2 – Roasting and Brewing

The wait is over. After months of nurturing our indoor-grown coffee tree, the cherries are finally ready for the next phase. In this post, we'll delve into the process of roasting and brewing your home-grown coffee beans, with a few insights on cascara tea along the way. The Roast: Once the cherries were dry enough after a few weeks in the food dehydrator, it was time to remove the husks and beans. The beans were then sorted by size and quality before being roasted using a DIY popcorn popper contraption. The roasting process brought out the coffee's unique acidity, toasty…
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Unraveling the Espresso Roast Conundrum: What to Buy for Your Perfect Cup

Unraveling the Espresso Roast Conundrum: What to Buy for Your Perfect Cup

You're on a mission to find the perfect beans, but the coffee roaster shops near you only offer medium and light roasts. And you've heard that espresso roast might be what you need, but is it really necessary? Let's dive in and demystify this conundrum together. First things first, freshness matters. Look for whole beans with a visible roast date to ensure you're getting the freshest cup possible. As for the roast level, espresso roast is indeed darker than most, but it's not always necessary for a great espresso. Espresso beans are typically roasted longer and darker to develop robust…
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Mastering Home Espresso: Achieving a Stunning Latte Art with Casabrews CM5418

Mastering Home Espresso: Achieving a Stunning Latte Art with Casabrews CM5418

Mastering the art of espresso at home can be an exhilarating journey, and it's been about 1.5 years since I embarked on this exciting adventure. Consistency and practice are indeed the keys to mastery in any pursuit, and espresso is no exception. Today, I am thrilled to share one of my best latte art attempts at home using the Casabrews CM5418 machine, despite its imperfections, I am incredibly proud of this creation! First off, the machine – the Casabrews CM5418 is a reliable workhorse that produces consistent results. However, the art of latte art lies not just in the equipment…
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