What are the white sediments in my cold brew?

Ryan Connor

Coffee oils. Oh, beautiful coffee oils. They are chock full of flavours and is brought out in freshly roasted and brewed coffee. Coffee oils are volatile — it can evaporate when heated enough, creating that fragrant aroma when the coffee beans are hot brewed. These oils are the ones responsible for the flavour, body and aroma of your coffee, and the cold brewing technique is the best at retaining these precious oils in your coffee as much as possible. So what are the white sediments in the cold brew concentrates? If you notice any white specks in your cold brew...

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