The Fundamentals Every Coffee Roaster Should Know

Becoming a skilled coffee roaster requires a balance of science, art, and passion. To master this craft, there are key fundamentals every roaster should consider:

Understanding Green Coffee

The journey begins with green coffee beans. Knowledge of their origins, varietals, and processing methods is essential. Each bean type reacts differently during roasting, influencing the final cup profile.

Roasting Equipment Mastery

Familiarity with your roasting machine is crucial. Whether it’s a drum or fluid bed roaster, understanding its controls and heat distribution ensures consistency and precision. Regular maintenance is also a must for optimal performance.

The Science of Roasting

Roasting is a chemical transformation. Key phases include drying, Maillard reaction, and caramelization. Monitoring temperature, time, and airflow can help achieve the desired flavor profile.

Cupping and Quality Control

Regular cupping sessions are essential to evaluate the roast’s success. This practice helps refine techniques and maintain consistency across batches.

Adaptability and Learning

Coffee trends and consumer preferences evolve. Stay informed, experiment with new profiles, and never stop learning.

By mastering these fundamentals, a coffee roaster can craft exceptional coffee and satisfy diverse palates.