Washed, natural, anaerobic processed coffees. How does the ideal roasting curve change based on the processing of a coffee. Sam Corra shared his knowledge and experience in this 1.5 hour webinar. Good news, we have more webinars planned in the next month. They are free and open to anyone. Just make sure, you subscribe early. Next dates: Transforming sample roast into production roast Thursday, December 5, 2024, 12:00 - 13:00 click here to register now Producing and Roasting Coffee for Competitions with Jamison Savage Thursday, 16 January, 2025,18:00 - 19:00 click here to register now ▬ About the Nucleus Link sample roaster ▬▬▬ The Nucleus Link is a highly accurate convection roaster. It has been specifically designed as a sample roaster - in particular, it allows the same roast to be produced regardless of external conditions. This makes it perfect for communication between coffee growers, traders and roasters, and as a sample roaster for farm visits. The unit comes in a shockproof box and with accessories to determine the density of the beans. It also comes with an app that selects the appropriate settings for the machine based on the altitude, type and density of the beans. Thanks to its ease of use, the machine is also suitable for ambitious and quality-conscious home roasters. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/nucleus-link Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/nucleus-link

Join us as we dive into the complexities of coffee roasting with practical insights and real-time learning, led by Sam Corra and other special guests. Sam is one of the most renowned roasters worldwide. Previously the Head Roaster and Head of Coffee at ONA Coffee in Australia, he has also worked as a green coffee buyer at Project Origin. As both a coach and roaster, he’s supported world champions like Sasa Sestic, Matt Winton, and Martin Wölfl and developed the Nucleus Link coffee roaster. 🗓 First Webinar 🗓️ November 7, 2024, 18:30 - 20:00 (CET) Topic: Influence of Processing on Roasting Profile Admission: Open to all and free of charge Registration: Follow the link 👉 https://roastrebels.com/en/webinars/roasting-nucleus This is your chance to learn directly from one of the world’s most respected roasters. Each session will end with a Q&A, offering the opportunity to ask topic-related questions as well as general Nucleus Link queries. Save the Dates for Future Webinars December 5, 2024: Translating Sample Roast to Production Roast January 16, 2025: Producing & Roasting Coffee for World Championships (with Jamison Savage) Interested? Follow this link to register 👉 https://roastrebels.com/en/webinars/roasting-nucleus
▬ About the Nucleus Link sample roaster ▬▬▬ The Nucleus Link is a highly accurate convection roaster. It has been specifically designed as a sample roaster - in particular, it allows the same roast to be produced regardless of external conditions. This makes it perfect for communication between coffee growers, traders and roasters, and as a sample roaster for farm visits. The unit comes in a shockproof box and with accessories to determine the density of the beans. It also comes with an app that selects the appropriate settings for the machine based on the altitude, type and density of the beans. Thanks to its ease of use, the machine is also suitable for ambitious and quality-conscious home roasters. You can find more about the roaster here: ⁠https://roastrebels.com/en/coffee-roaster/nucleus-link⁠ Or, if you come from Switzerland here: ⁠https://roastrebels.ch/en/roaster/nucleus-link

Liberica coffee contains significantly more caffeine than Arabica, according to some studies. However, other studies suggest that Liberica has considerably less caffeine than Arabica. What’s the truth? We delve into this question in this video. If you can’t wait for the results, here are the measurements: Caffeine in mg/dl – Prepared as CGI Cupping: Canephora (Robusta) - India Parchment: 93.5 Arabica - Brazil Catuai & Bourbon: 55.2 Arabica - Ethiopia Yirgacheffe: 51.2 Liberica - Malaysia MyLiberica: 42.4 Liberica - Malaysia House of Kendall: 64.0 Excelsa - India Mara Kaapi: 56.9 Chlorogenic Acid in mg/dl – Prepared as CGI Cupping: Canephora (Robusta) - India Parchment: 97.8 Arabica - Brazil Catuai & Bourbon: 66.2 Arabica - Ethiopia Yirgacheffe: 78.9 Liberica - Malaysia MyLiberica: 63.1 Liberica - Malaysia House of Kendall: 93.1 Excelsa - India Mara Kaapi: 114.5 Density in g/l: Canephora (Robusta) - India Parchment: 811 Arabica - Brazil Catuai & Bourbon: 752 Arabica - Ethiopia Yirgacheffe: 799 Liberica - Malaysia MyLiberica: 777 Liberica - Malaysia House of Kendall: 813 Excelsa - India Mara Kaapi: 802 Used Equipment: Sample Roaster: Nucleus Link Density Measurement: Lighttells MD-500 Caffeine & CGA: Lighttells CA-700 Podcast with Tobias Seewer on Liberica & Excelsa Liberica Green Coffee from Kebun Malaya Chapters: 0:00 Measurement Methods and Equipment 2:08 Arabica, Canephora, Liberica, Excelsa 3:29 Taste of Arabica, Canephora, Liberica, Excelsa 9:03 Density of Arabica, Canephora, Liberica, Excelsa 11:45 Caffeine Content of Arabica, Canephora, Liberica, Excelsa 19:59 More Information ▬ About the Nucleus Link sample roaster ▬▬▬ The Nucleus Link is a highly accurate convection roaster. It has been specifically designed as a sample roaster - in particular, it allows the same roast to be produced regardless of external conditions. This makes it perfect for communication between coffee growers, traders and roasters, and as a sample roaster for farm visits. The unit comes in a shockproof box and with accessories to determine the density of the beans. It also comes with an app that selects the appropriate settings for the machine based on the altitude, type and density of the beans. Thanks to its ease of use, the machine is also suitable for ambitious and quality-conscious home roasters. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/nucleus-link Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/nucleus-link

Aillio is set to launch two new coffee roasters in the fall of 2024: the Aillio Bullet R2 and the Aillio Bullet R2 Pro. In this video, I’ll walk you through the features of these new roasters, compare the Bullet R1 and Bullet R2, and highlight the differences between the Aillio Bullet R2 and the Aillio Bullet R2 Pro. Reserve your machine now in the pre-sale by sending me a message at: [email protected] For more information on the machines: https://roastrebels.com/en/coffee-roaster Chapters: 0:00 Aillio Bullet R2 and R2 Pro 0:32 Aillio Bullet Specifications 1:40 Aillio Bullet R2 Pro Pre-Sale 2:40 Roast Rebels Support for Aillio Bullet 4:10 Additional Power of the Bullet R2 & R2 Pro 4:52 Increased Roaster Capacity 5:30 Flow Control (Airflow Adjustment) 6:39 Clean Filter Alert 7:05 Barometic Pressure Sensor 7:18 Even Easier Cleaning and Maintenance 8:14 New LED/OLED Control Panel 8:27 Customizable Sounds 8:45 Dust Filter 9:01 Improved Bean Lighting During Roasting 9:18 Bean Deflector 9:39 Pro Cooling Tray 10:38 Future: WiFi Connectivity 10:43 Future: Control Area Networks 11:00 More Information More information: Aillio Bullet R2 Pro Aillio Bullet R2 Pro in Switzerland ▬ About the Aillio Bullet Roaster ▬▬▬▬▬▬▬▬▬▬ The Aillio Bullet roasters are state-of-the-art, powerful yet compact coffee roasters with a capacity of 1kg or 1.2kg. Unlike traditional electric roasters, the Bullet roasters use induction to directly heat the drum. This induction heating allows for rapid and precise adjustments in heating power, as well as efficient heat transfer for fast and energy-efficient roasting. Another unique feature is the infrared sensor that allows the Aillio Bullets to measure the bean temperature without contact. This quick and precise measurement supports the development and execution of highly accurate roast profiles. With the Bullet, you can easily and finely adjust the heat transfer, airflow, and drum speed. The roaster is compatible with both Artisan and Aillio’s own user-friendly software, RoasTime, which allows for easy sharing of roast profiles with other users. For more information on the Aillio Bullet R2 Pro, visit: https://roastrebels.com/en/coffee-roaster/aillio-bullet-r2-pro Or, if you’re in Switzerland, visit: https://roastrebels.ch/en/coffee-roaster/aillio-bullet-r2-pro ▬ About this channel ▬▬▬▬▬▬▬▬▬▬▬▬ At Roast Rebels, our mission is to make coffee roasting easy. On the one hand we offer the most proven small scale roasting machines and high quality green coffees, on the other hand we want to support people who roast coffee with tips, knowledge, roasting profiles and tutorials to achieve good roasting results quickly. You'll find lots of information and roasting profiles on our website, as well as here on the YouTube channel. #homeroasting #coffeeroasting ▬ More Information ▬▬▬▬▬▬▬▬▬▬▬▬ You will find a lot more information as well on our website: https://roastrebels.com/en

Dive into the world of Liberica and Excelsa coffee with Tobias Seewer from Kebun Malaya! In this video, we explore what makes Liberica coffee unique, from its cultivation methods to its distinctive flavor profile compared to Arabica, Robusta and Excelsa. Learn about the art of roasting Liberica and discover where to source green beans, along with roasting profiles for machines like the Kaffelogic Nano 7 and Aillio Bullet. This video is a must-watch for coffee enthusiasts and home roasters! Kebun Malaya website to order Liberica green coffee: https://www.kebunmalaya.com/ Aillio Bullet V1 R2 roasting profile for Liberica coffee: https://www.kebunmalaya.com/roasting-profile Kaffelogic Nano 7 roasting profile for Liberica coffee: https://www.kebunmalaya.com/roasting-profile/roasting-profile/kaffelogic-cupping-profile-woc-23 More info on Aillio Bullet R1 V2: https://roastrebels.com/en/coffee-roaster/aillio-bullet More info on Kaffelogic Nano 7: https://roastrebels.com/en/coffee-roaster/kaffelogic-nano Café Einzigartig on Instagram: https://www.instagram.com/einzigartig_arlesheim Kebun Malaya on Instagram: https://www.instagram.com/kebun_malaya/ Chapters: 00:00 About Tobias Seewer 02:19 Café Einzigartig 06:39 About Liberica coffee 18:47 Liberica vs. Excelsa coffee 25:27 Liberica vs. Arabica vs. Robusta 27:26 Taste profile of Liberica coffee 33:39 Roasting Liberica coffee 36:23 Kaffelogic and Aillio Bullet roasting profiles for Liberica coffee 37:31 Where to buy Liberica green coffee

In this video, I introduce you to the Kaffelogic Nano 7 coffee roaster. I explain how it is constructed, how it works, how to use it, how it differs from other roasters and who I particularly recommend it to. All information about the Kaffelogic Nano 7e: https://roastrebels.com/en/coffee-roaster/kaffelogic-nano Or from Switzerland: https://roastrebels.ch/en/roaster/kaffelogic-nano Chapter: 0:00 Introduction 0:58 Specifications 3:07 Strengths & weaknesses 5:55 Operation 6:47 Scope of delivery 7:53 More info: https://roastrebels.com/en/coffee-roaster/kaffelogic-nano ▬ About the Kaffelogic Nano 7 roaster ▬▬▬▬▬ The Kaffelogic Nano 7 is a small and automatic fluid bed roaster. In 10 minutes, you can roast up to 120g of coffee. The roaster is shipped including 12 preprogrammed and high-quality roasting profiles so that you can roast a great coffee by just chosing the right profile, chosing the right roast degree and the machine does the rest for you. If you want to change the roast profiles, you can do that with the powerful free software that comes with the roaster. In addition to home roasting, the Kaffelogic Nano 7 is particularly popular for sample roasting - e.g. for professional roasters, producers and green coffee traders. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/kaffelogic-nano Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/kaffelogic-nano

▬ About this podcast ▬▬▬▬▬▬▬▬▬▬▬▬

At Roast Rebels, we are dedicated to a single theme: Roasting coffee made easy. On the one hand we offer the most proven home roasters and high quality green coffees, on the other hand we want to support people who roast their coffee themselves with tips, knowledge, roasting profiles and tutorials to achieve good roasting results quickly.   You'll find lots of information and roasting profiles on our website, as well as here on the YouTube channel.   #homeroasting #coffeeroasting

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Italian espresso is widely regarded as the pinnacle of coffee culture. In this interview, we delve deep into the espresso culture with Francesco Masciullo. Francesco is the 2017 Italian Barista Champion and Head of Coffee at Ditta Artiginale in Florence - one of the most renowned companies in the speciality coffee industry. He understands the traditional coffee culture in Italy as well as the speciality coffee culture. Francesco also shares his recommendations on how to make a quality espresso, from selecting the green beans to roasting and extracting the coffee. Learn more about Francesco Masciullo: https://www.instagram.com/masciullofra/ Learn more about Ditta Artigianale: https://dittaartigianale.com/ Our green coffees: https://roastrebels.com/en/green-coffee Chapter: 00:00 About Francesco Masciullo 03:20 What is good coffee 05:35 Coffee culture in Italy 10:30 Espresso quality in Italy 15:04 Specialty coffee in Italy 19:18 Coffee at Ditta Artigianale 21:58 Good classic Italian Espresso 29:04 Espresso blend 31:59 Espresso roast style 36:24 Pre blend vs. post blend 36:46 Espresso recipe 42:19 How long to degas after roasting 44:47 More about Francesco & Ditta Artigianale

▬ About this podcast ▬▬▬▬▬▬▬▬▬▬▬▬

At Roast Rebels, we are dedicated to a single theme: Roasting coffee made easy. On the one hand we offer the most proven home roasters and high quality green coffees, on the other hand we want to support people who roast their coffee themselves with tips, knowledge, roasting profiles and tutorials to achieve good roasting results quickly.   You'll find lots of information and roasting profiles on our website, as well as here on the YouTube channel.   #homeroasting #coffeeroasting

▬ More Information ▬▬▬▬▬▬▬▬▬▬▬▬

You will find a lot more information as well on our ⁠⁠⁠⁠⁠⁠website⁠⁠⁠⁠⁠⁠

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What is happening at coffee roasting championships and what does it need to win? What are the most important factors to look at when approching a coffee for roasting? What equipment does it need to roast a great coffee? These and many more questions are being answered in this video by Andrew Cow. Andrew is the current US coffee roasting champion. He is founder and roaster at Elevator Coffee. As he has started on a Behmor roaster and won his first roasting championship on a Behmor roaster, he will be sharing some profiles and hacks on the Behmor roaster in a separate video. More information: Elevator Coffee: https://elevator.coffee/ Andrew Coe: https://www.instagram.com/andrewcoecoffee/ Behmor roaster: https://roastrebels.com/en/coffee-roaster/behmor-roaster Chapter: 00:00 About Andrew Coe 04:45 Winning the US roasting championship 05:33 What is happening at coffee roasting championships 09:40 Factors to win roasting championships 11:16 Andrew's roasting approach 12:10 How to approach a new bean 14:45 Most important factors to roast great coffee 16:13 Championship roasting vs. commercial roasting 18:00 About Elevator Coffee 19:37 Roasting with the Behmor 20:19 More information about Andrew and Elevator Coffee 21:26 World coffee roasting championships ▬ About the Behmor roaster ▬▬▬▬▬▬▬▬▬ The Behmor 2020SR Plus coffee bean roaster is an easy to use coffee roaster that allows the user to utilize pre-programmed roast settings or manually control roast parameters. Roast 100-gram samples to 1 pound small batch production The Behmor Coffee Bean Roaster employs patent-pending smoke suppression technology for roasting. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/behmor-roaster Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/behmor-roaster

How do I roast great coffee on the Behmor 2020SR Plus? What are good profiles for roasting light, medium or dark coffee on the Behmor roaster? How do I roast samples on the Behmor? And what are the strengths and weaknesses of the Behmor roaster? These and many more questions are being answered in this video by Andrew Coe, the current US coffee roasting champion. Andrew used a Behmor roasting machine for many years and even won a roasting competition with it.

You can find more about the roaster here: ⁠https://roastrebels.com/en/coffee-roaster/behmor-roaster⁠ Or, if you come from Switzerland here: ⁠https://roastrebels.ch/en/roaster/behmor-roaster⁠ Roasting profiles in Celsius: https://roastrebels.com/en/roasting-knowledge/coffee-roasting/behmor Roasting profiles in Fahrenheit: https://www.andrewcoe.coffee/resources Chapter: 0:00 Intro 1:05 Behmor 2020SR Plus 17:27 Sample roast profile for Behmor 21:40 Light roast profile for Behmor 27:14 Medium roast profile for Behmor 29:09 More developed roast on Behmor 31:35 Cascadia Cup winning profile ▬ About the Behmor roaster ▬▬▬▬▬▬▬▬▬ The Behmor 2020SR Plus coffee bean roaster is an easy to use coffee roaster that allows the user to utilize pre-programmed roast settings or manually control roast parameters. Roast 100-gram samples to 1 pound small batch production The Behmor Coffee Bean Roaster employs patent-pending smoke suppression technology for roasting. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/behmor-roaster Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/behmor-roaster

Which green coffees are the best for a typical Italian espresso and how can I blend them? Shall I pre-blend or post-blend the coffees? Which roasting degree is the best for a typical Italian espresso? And how long shall it rest after the roast? These and more questions are covered in this short podcast. How do you like this short format? Give me a feedback if you would like to have more podcasts like this.

▬ About this podcast ▬▬▬▬▬▬▬▬▬▬▬▬

At Roast Rebels, we are dedicated to a single theme: Roasting coffee made easy. On the one hand we offer the most proven home roasters and high quality green coffees, on the other hand we want to support people who roast their coffee themselves with tips, knowledge, roasting profiles and tutorials to achieve good roasting results quickly.   You'll find lots of information and roasting profiles on our website, as well as here on the YouTube channel.   #homeroasting #coffeeroasting

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How can I make really good coffee at home? What do the professionals at the coffee championships do differently from me and what can I learn from them to make even better coffee? What are the most important steps and equipment to improve my coffee at home? How do coffee championships work and what is important to win one? Why is the Nucleus Link sampler roaster so popular in the coffee championship scene?

Find out and much more in this inspiring interview with Nicole Battefeld-Montgomery. Learn more about Nicole: Nicole's website: https://www.nicolebattefeld.com/ Nicole's Instagram: https://www.instagram.com/nbattefeld/ Drei Hauben online course (in German): https://www.7hauben.com/kochkurse/kaffee-essentials/ 30% discount code: nicole30 More info about the Nucleus Link roaster: https://roastrebels.com/en/coffee-roaster/nucleus-link Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/nucleus-link Video about the Nucleus Link Sample Roaster: https://youtu.be/CDKLw7lhGg0?si=MW-nluUIO1ermQwS Many thanks to the eins zwei coffee bar in Frankfurt - our tip for good coffee in Frankfurt: https://www.instagram.com/einszwei.shop/ 0:00 Intro 0:34 About Nicole Battefeld-Montgomery 5:22 How to win coffee championships 6:58 Innovations from coffee championships 10:02 Tips for good coffee at home 13:36 Sample roasting on Nucleus Link 15:40 Why is Nicole using the Nucleus Link 21:50 When to roast for cuppings 23:00 Nicole's Blog: https://www.nicolebattefeld.com/post/the-nucleus-link-sample-roaster ▬ About the Nucleus Link sample roaster ▬▬▬ The Nucleus Link is a highly accurate convection roaster. It has been specifically designed as a sample roaster - in particular, it allows the same roast to be produced regardless of external conditions. This makes it perfect for communication between coffee growers, traders and roasters, and as a sample roaster for farm visits. The unit comes in a shockproof box and with accessories to determine the density of the beans. It also comes with an app that selects the appropriate settings for the machine based on the altitude, type and density of the beans. Thanks to its ease of use, the machine is also suitable for ambitious and quality-conscious home roasters. You can find more about the roaster here: https://roastrebels.com/en/coffee-roaster/nucleus-link Or, if you come from Switzerland here: https://roastrebels.ch/en/roaster/nucleus-link