DiscoverCoffee Roaster Warm Up Sessions216 | The Mystery Behind Roast Color and Development
216 | The Mystery Behind Roast Color and Development

216 | The Mystery Behind Roast Color and Development

Update: 2025-11-08
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Description

Coffee roast color is one of the biggest variables in taste. We often choose the coffees we drink by roast development level, however, how do we measure that? Light, medium, and dark roast are broad terms that are difficult to quantify and that have a wide range. How can a roaster communicate their roast level in a way that is helpful to coffee drinkers? We talk about the challenges of defining development level, color readers, and a simple database that might help.

Google Sheet With Color Readings: https://docs.google.com/spreadsheets/d/1GkIjVVj6_PW9_JavwixluRgKK1U2ZLT-xXFs1ZmzSWE/edit?usp=sharing

Pick up our coffee here: https://mirrorcoffeeroasters.com/

Find us on Instagram: https://www.instagram.com/mirrorcoffeeroasters/Mirror Coffee

Roasters is a specialty coffee roaster located in Bellingham, WA

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216 | The Mystery Behind Roast Color and Development

216 | The Mystery Behind Roast Color and Development

Mirror Coffee Roasters