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Specialty Coffee Roasting
12 units
Interactive
Food & Beverage Services Professional Development

Specialty Coffee Roasting

12 h 18 12 Units Certificate in 7 languages Unlimited access Mobile compatible
Free ALL CONTENT

Course is free · Certificate from 55 $

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What is Specialty Coffee Roasting?

Specialty Coffee Roasting Training

The Specialty Coffee Roasting certificate program provides a comprehensive, hands-on curriculum covering the entire roasting workflow—from green coffee origins and processing methods to the chemical transformations of Maillard reactions, caramelization, and pyrolysis. This course is designed for aspiring roasters, café owners, and coffee professionals who want to master the art and science of roasting specialty-grade beans. The main practical outcome is the ability to independently design, execute, and evaluate roast profiles for both filter and espresso applications, ensuring consistent quality and flavor development.

The program is structured as a beginner-friendly progression that balances theoretical foundations with applied practice, building core skills in green coffee evaluation, roaster anatomy and heat transfer, sensory analysis, and data-driven quality control. You will work through lessons on roast profiling, batch size and airflow control, Agtron measurement, and troubleshooting common defects. Choosing this program now positions you at the forefront of a rapidly growing industry where demand for traceable, high-quality roasted coffee is surging, and where technical expertise directly translates to better cup quality and business profitability.

What is Specialty Coffee Roasting?

Specialty coffee roasting is the precise application of heat to green coffee beans to unlock their unique flavor potential, guided by an understanding of bean chemistry, physical properties, and sensory science. It encompasses the entire journey from selecting raw beans based on origin, variety, and processing method to controlling time and temperature curves that drive Maillard reactions, caramelization, and pyrolysis. Core concepts include roast profiling, development time ratio, heat transfer mechanisms (conduction, convection, radiation), and the use of tools like Agtron colorimeters to quantify roast degree.

Today, specialty coffee roasting matters more than ever as consumers and cafés demand transparency, origin-specific flavor notes, and consistent quality. The industry has shifted from dark, uniform roasts to lighter profiles that highlight terroir, requiring roasters to understand the delicate balance between acidity, sweetness, and body. Roasters now use data logging, software, and precise control over variables like airflow and drum speed to replicate results, making the field both a craft and a technical discipline.

Mastering specialty coffee roasting builds a skill stack that combines sensory acuity, mechanical understanding, and analytical thinking—abilities that are directly applicable in production roasting facilities, micro-roasteries, and quality control labs. Professionals who develop these skills can confidently source green beans, design profiles for specific brewing methods, troubleshoot defects, and manage cost and sustainability. Whether you aim to launch your own roasting business, advance in a specialty coffee company, or deepen your appreciation for the craft, this subject provides the foundational knowledge to produce exceptional coffee.

Common Questions About Specialty Coffee Roasting

Is Specialty Coffee Roasting suitable for complete beginners with no experience?
Yes, it is suitable for complete beginners with no prior experience. The program starts with foundational topics such as green coffee origins, varieties, and processing (Unit 1), which introduces the hidden world before the roast. From there, it builds step by step through the chemistry of roasting, roaster anatomy, and profiling techniques. The self-paced structure with no deadline allows you to learn at your own speed, making it accessible to anyone new to the field.
Can I start a coffee roasting business after this course?
Yes, mastering the art and science of roasting, including roast profiling and quality control, provides a strong foundation for starting a coffee roasting business. The program specifically covers those technical skills and also includes a unit on roasting for profit (Unit 12), which addresses costing, sourcing, and sustainability. While the program equips you with the core roasting expertise, business success also depends on market research and equipment investment. The certificate program gives you a solid, practical starting point.
How does the Maillard reaction affect coffee flavor during roasting?
The Maillard reaction is a chemical reaction between amino acids and reducing sugars that creates hundreds of flavor compounds, giving coffee its characteristic roasted, nutty, and chocolatey notes. It begins around 150°C and continues through the roast, acting as the primary flavor engine. In contrast to caramelization (which only involves sugars) and pyrolysis (which occurs at higher temperatures), the Maillard reaction produces complex aromatics like furans, pyrazines, and thiols. Understanding this reaction is essential for controlling flavor development, and it is covered in depth in Unit 2: The Chemistry of Roasting: Maillard, Caramelization, and Pyrolysis. By adjusting the rate of rise and time spent in the Maillard phase, roasters can emphasize different flavor attributes.
What is the role of airflow in controlling roast development?
Airflow controls the rate of heat transfer and the removal of smoke and chaff, directly influencing roast development and flavor. Higher airflow increases convective heat transfer, speeding up the roast and reducing smoky or baked flavors. Lower airflow slows development, allowing more time for internal bean chemistry but risking underdevelopment or a flat taste. Airflow also affects the air-to-coffee ratio, which is a key variable discussed in Unit 7: Controlling Roast Variables: Batch Size, Airflow, and Drum Speed. Mastering airflow is crucial for achieving consistent, repeatable roast profiles.
What are the key differences between drum and fluid bed roasters?
Drum roasters use a rotating drum to tumble beans, relying on conductive heat from the drum surface and convective heat from hot air, while fluid bed roasters use a stream of hot air to suspend and agitate the beans, relying almost entirely on convective heat. Key differences include:
  • Heat transfer: Drum roasters combine conduction and convection; fluid bed roasters use only convection.
  • Roast profile: Drum roasters produce slower, more gradual development; fluid bed roasters are faster and more linear.
  • Flavor impact: Drum roasts often have more body and complexity; fluid bed roasts are cleaner and brighter.
These principles are explored in Unit 3: Roaster Anatomy and Heat Transfer Principles, which explains how heat reaches the bean.
How do you design a roast profile for a specific coffee origin?
Designing a roast profile for a specific coffee origin involves adjusting charge temperature, power, and airflow based on the bean's density, moisture content, and desired flavor characteristics. For example, a dense, high-altitude coffee from Ethiopia may require a higher charge temperature and more aggressive heat to develop fully, while a delicate, washed Colombian coffee benefits from a gentler profile to preserve acidity and floral notes. The process is detailed in Unit 8: Designing a Roast Profile for a Specific Coffee, which covers the anatomy of a roast profile curve and how to control the rate of rise. This systematic approach ensures you can tailor each roast to the bean's unique potential.
Is it true that dark roast coffee has more caffeine than light roast?
No, it is not true. Dark roast coffee actually has slightly less caffeine by volume because the roasting process reduces bean density and mass, so a scoop of dark roast contains fewer beans. Caffeine is heat-stable and remains largely intact during roasting, so the difference is minimal. Light roast beans are denser, meaning a scoop contains more caffeine. This common myth is clarified by understanding the chemistry of roasting, including pyrolysis, which is covered in Unit 2.

What Will This Course Bring You?

  • Analyze how green coffee origin, variety, and processing method influence roast behavior and flavor potential.
  • Apply the principles of Maillard reaction, caramelization, and pyrolysis to predict chemical changes during roasting.
  • Evaluate heat transfer mechanisms in a drum roaster to optimize energy efficiency and bean development.
  • Design a roast profile by manipulating time, temperature, and development ratio for a target flavor.
  • Perform sensory evaluation using standardized cupping protocols to assess roast quality and identify defects.
  • Measure roast degree using Agtron color readings and visual cues to ensure consistency across batches.
  • Troubleshoot common roast defects by analyzing batch data and adjusting variables like airflow and drum speed.
  • Build a cost model for a roasting operation that accounts for green coffee sourcing, yield, and sustainability.

Curriculum

12 Units
01

1. Green Coffee: Origins, Varieties, and Processing

1 h

02

2. The Chemistry of Roasting: Maillard, Caramelization, and Pyrolysis

1 h

03

3. Roaster Anatomy and Heat Transfer Principles

1 h

04

4. Roast Profiling: Time, Temperature, and Development

1 h

05

5. Sensory Evaluation and Cupping Protocols

1 h

06

6. Measuring Roast Degree: Agtron and Visual Cues

1 h

07

7. Controlling Roast Variables: Batch Size, Airflow, and Drum Speed

1 h

08

8. Designing a Roast Profile for a Specific Coffee

1 h

09

9. Quality Control and Troubleshooting Common Roast Defects

1 h

10

10. Roast Logging and Data Analysis for Consistency

1 h

11

11. Blending Roasts for Espresso and Filter Coffee

1 h

12

12. Roasting for Profit: Costing, Sourcing, and Sustainability

1 h

Exam – Specialty Coffee Roasting

20 Questions • 70% Pass • 30 min

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Exam – Specialty Coffee Roasting

20 Questions • Pass: 70% • 30 min

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Course Duration

720

Total Minutes

12

Unit

1

Final Exam

~60

Min / Unit

Specialty Coffee Roasting Certificate Program

Document Your Skill

Those who pass the 20-question, 30-minute exam with 70% receive the Specialty Coffee Roasting Certificate.

Stand Out on Your CV

By adding your certificate to your CV, gain a professional reference in job applications and stand out from the crowd.

Career Advantage

Catch Wisdom certificates are recognized by HR departments and increase career opportunities.

Sample Specialty Coffee Roasting Certificate
Sample
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CERTIFICATE FEE

110 $ 55 $
Certificate Details

At the end of the course, an online exam consisting of 20 questions with a 30-minute time limit is given. The exam appears automatically after you complete the topics. Anyone who scores at least 70 out of 100 on the certificate exam is awarded the Specialty Coffee Roasting Document (certificate of attendance). You can add the certificate you earn to your CV for job applications in the many sectors listed above, and use it as a reference proving that you took this interactive course.

The Certificate of Achievement you receive with the Specialty Coffee Roasting course program holds value that proves your personal and professional development in the business world. By adding it to your CV, it can serve as an important reference in your job applications. Moreover, compared with certificates from other private training institutions, Catch Wisdom certificates are offered to our participants at a much more affordable price.

Because HR departments recognize Catch Wisdom as a reputable institution in this field, they value these certificates and may evaluate your job applications favorably. For this reason, a Specialty Coffee Roasting course certificate from Catch Wisdom can make your applications more attractive and place you in an advantageous position in the business world.

For more information, we recommend visiting the Support page.

Certificate in 7 Languages

Earning success certificates from our courses is now more meaningful and global. With certificates available in Turkish, English, German, French, Spanish, Arabic, and Russian, we fully unlock the potential of students worldwide.

Why Certificate in 7 Languages?

  1. 01

    Global Skill Development

    Receiving your certificates in 7 different languages strengthens your communication skills as you engage with more people worldwide. It lets you operate more confidently and capably on the international stage.

  2. 02

    International Job Opportunities

    Employers may see your certificates in multiple languages as a sign of your ability to seize global opportunities. You can open more doors to new jobs and projects.

  3. 03

    Cultural Richness

    The chance to earn certificates in different languages helps you build closer ties with various cultures and broadens your worldview. It enriches your global perspective and deepens cultural understanding.

  4. 04

    Ability to Participate in International Projects

    Multilingual certificates give you an edge to work more effectively on international projects. They boost your chances of leadership and participation in diverse projects in the business world.

  5. 05

    Prove Yourself on the Global Stage

    Certificates in multiple languages let you showcase your skills and knowledge worldwide. You can become an internationally recognized professional.

Language diversity opens worldwide opportunities. If you want to prove yourself in the international arena, join our online Specialty Coffee Roasting course program and begin this journey with us.

Frequently Asked Questions (FAQ)

Is this course paid?
No, all courses on Catch Wisdom are completely free to join. We believe education should be accessible to everyone.
How do I join the course?
After creating an account, you can join in one click with the "Start Course" button and begin immediately from the first unit.
Can I take the course at my own pace?
Yes, all courses are designed for self-paced learning. There are no deadlines or time limits.
How can I get my certificate?
After completing the course and passing the final exam, you can order your certificate and instantly download it as PDF.
What are the advantages of the Certified Certificate?
With instant PDF access, validity in 7 languages, a digital signature, and a unique verification code, your certificate becomes a professional reference in job applications.

Boost Your Career

Take a new career step with the Specialty Coffee Roasting course. Add your certificate to your CV, stand out in job applications, and open the door to new opportunities in the industry.

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