How to Roast Coffee
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Prologue — Getting Set Up
HTR 0.0 What's in the Prologue?
HTR 0.01 Roastery Essentials
HTR 0.02 Cyclones and Flues
HTR 0.03 Afterburners
HTR 0.04 Choosing a Roaster
HTR 0.04.1 Indirectly Heated Drum Roasters
HTR 0.04.2 Fluidised Beds and Spouting Beds
HTR 0.05 Choosing the Right Size of Machine
HTR 0.06 Accessories
HTR 0.07 Green Coffee Conditioning
HTR 0.08 Recap and Glossary
HTR 0.09 Comprehension Test
12 lessons, 1 quiz
Tuning Your Roaster
HTR 1.0 What’s in Chapter 1?
HTR 1.01 Why Tuning Comes First
HTR 1.02 Drum Speed
HTR 1.03 How to Adjust Drum Speed
HTR 1.04 Gas Supply
HTR 1.05 Tuning the Burner
HTR 1.06 Temperature Probes
HTR 1.07 Airflow
HTR 1.08 Controlling Airflow
HTR 1.09 Recap and Glossary
HTR 1.10 Comprehension Test – Chapter 1
11 lessons, 1 quiz
Machine Management
HTR 2.0 What’s in Chapter 2?
HTR 2.01 Batch Size
HTR 2.02 Calculating Yield
HTR 2.03 Warming up the Roaster
HTR 2.04 Between-Batch Protocol
HTR 2.05 Charge Temperature
HTR 2.06 Planning Your Roasting Day
HTR 2.07 Recap and Glossary
HTR 2.08 Comprehension Test – Chapter 2
9 lessons, 1 quiz
Roast Management
HTR 3.0 What’s in Chapter 3?
HTR 3.01 Roasting Time
HTR 3.02 Managing Gas Settings
HTR 3.03 Approaching First Crack
HTR 3.04 Fixing Crashes
HTR 3.05 Airflow Management
HTR 3.06 When to Drop a Batch?
HTR 3.07 Common Roasting Mistakes
HTR 3.09 Comprehension Test — Chapter 3
HTR 3.08 Recap and Glossary
10 lessons, 1 quiz
New Instalments Coming Next Week
HTR To Be Continued …
1 lesson
Prologue — Getting Set Up
HTR 0.09 Comprehension Test