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As kids across the country are starting a fresh new semester in school; it is time for us to conclude our educational video mini-series Better Brewing with Dr. Brew too.  Over the past few months, Dr.  Brew has provided educational videos explaining:

Tags:
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As kids across the country are starting a fresh new semester in school; it is time for us to conclude our educational video mini-series Better Brewing with Dr. Brew too.  Over the past few months, Dr. Brew has provided educational videos explaining: 
Tags:
|
Question

Why do darker roast coffee beans grind finer?


Answer

When coffee beans are subjected to the heat of the roast cycle, they go through an expansion in size which fractures the inner cell structure. In addition there is moisture loss, making the beans more brittle.

Happy Brewing,
Dr. Brew

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