The difference between light roast and dark roast coffee
Coffee: Light Roast vs. Dark Roast
Light roast coffee is roasted at a lower temperature (around 425-450°F) for a shorter period of time. This results in a lighter brown bean with more caffeine and more complex flavors, such as floral, fruity, and citrus notes.
Dark roast coffee is roasted at a higher temperature (around 465-485°F) for a longer period of time. This results in a darker brown bean with less caffeine and more simple flavors, such as chocolatey and nutty notes.
Here is a table summarizing the key differences between light roast and dark roast coffee: