Webinare & Experten-Talks

Diskutiere mit Experten und Heimröstern über Rohkaffee, Röst-Trends und Technik. Stelle Deine Fragen und erhalte wertvolle Tipps in unseren interaktiven Live-Webinaren.

Sei dabei und vertiefe Dein Wissen rund ums Rösten!

live webinar preparing coffee championships

Live Webinar "Preparing for coffee championships: Roasting, brewing and the scoresheet"

Date & Time: Thursday, 7 August 2025, 5:30 PM – approx. 6:15 PM (CET)

Speakers: Sam Corra (Nucleus Coffee Tools), Jerome Rosler (Nucleus Coffee Tools), Ingo Albrecht (Roast Rebels)

Language: English

Format: Live webinar; we will meet online via a Teams Meeting – register using the link below

Price: Free of charge

Content: How does one prepare for a coffee competition? From selecting the right coffee to developing a concept and fine-tuning all the variables – preparation can be a real challenge. In this webinar, Sam Corra and Jerome Rosler from Nucleus Coffee Tools share their years of experience in competing and coaching. They will discuss different approaches – from coffee selection, roasting techniques, and brewing methods to how these decisions impact the judges' scoresheet.

Registration: Register for the live webinar on 7 August 2025

Live Webinar "Maximising your coffee's potential with roasting technology"

Date & Time: Thursday, 21 August 2025, 5:30 PM – approx. 6:15 PM (CET)

Speakers: Sam Corra (Nucleus Coffee Tools), Jerome Rosler (Nucleus Coffee Tools), Ingo Albrecht (Roast Rebels)

Language: English

Format: Live webinar; we’ll meet online in a Teams Meeting – register using the link below

Price: Free of charge

Content: How can roasting technology help unlock your coffee’s full potential? In this 45-minute webinar, Sam Corra and Jerome Rosler from Nucleus Coffee Tools will present advanced features of the LINK roaster – including Roast Plan differences, Manual Profile Selection, DTR variation, Advanced Arabica profiles, omni-roast profiles, and more. The goal is to show participants how to experiment with these features and use them to improve their coffee outcomes.

Registration: Register for the live webinar on 21 August 2025

Upcoming Webinars

Are you interested in the latest green coffee and roasting trends? Would you like to exchange ideas with other home roasters and renowned experts from the coffee scene, or do you have questions about your roasting machine or the roasting process? Then don’t miss the virtual Roast Rebels webinars and expert talks – we look forward to seeing you there!

No dates available at the moment? More topics will be announced soon. To make sure you don’t miss anything, it’s best to sign up for our newsletter.

Past Webinars

Missed a webinar? No problem! Many of our past webinars are available as videos or highlights on our YouTube channel. Visit and discover exciting content about coffee roasting!