Light Vs. Medium Vs. Dark Roast Coffee
One of the most frequent questions people ask when we talk in our tasting lab is “what’s the difference between light and dark roast coffee?” or “which has more caffeine: light or dark roast?” Generally speaking, darker roasts have been roasted longer and finish at a higher temperature than light roasts, and this process removes a bit more of the caffeine. As the consumer, one can visually observe that some beans appear lighter brown and dry and some appear darker and have a little (or a lot!) of oil seeping out. Just like most people have a preferred doneness to...

