Coffee roasts are identified by their color: light, medium and dark. Although these are not the most accurate terms for describing different roasts, as some coffees are naturally darker or lighter than others, they are convenient ways to categorize roasts. When purchasing coffee, you should expect different characteristics from a light roast, a medium roast, and a dark roast.
Light roasts have a light brown, tan, color and lack of oil on the roasted beans. They have the highest acidity and are the brightest of the three roast levels.
The characteristics of different origins are most pronounced in light roasts, as are the qualities of the individual coffee. Much of the taste comes from the original coffee, which is why light roasts are often used for cuppings.
Light roasts are sometimes called Half City, Light City, New England, or Cinnamon roasts.
A medium roast will have a darker brown color than a light roast and will look richer. Some of the coffee’s oils may be visible on the beans, as well.
At this roast level, the coffee’s qualities begin to give way to the roast’s flavors and aromas, creating a balance between acidity and body. You’ll still be able to taste the original coffee, but the beans’ brightness will be complemented with the fuller body that is introduced by the roasting process.
Medium roasts go by City, Breakfast, Regular, and American roasts.
Dark roasts are dark brown, sometimes almost black, in color. They resemble chocolate, if it was shaped like a coffee bean. Oils can be seen on the beans at this point.
Oils can be seen on dark roasted beans.
When drinking a dark roast, you’re almost exclusively tasting notes from the roast. The brightness of light roasts is replaced with body in dark roasts. Because the original coffee’s qualities are mostly lost at this roast level, it’s difficult to pick out the characteristics of a specific coffee’s origin or lot.
Historically, dark roasts have been popular in Europe, giving rise to terms such as Continental, Italian, French, and Spanish roasts. Espresso roasts are also usually dark roasts, which is partly why espresso can stand up to lots of milk and sugar.
Roast level is largely a personal preference, as each level produces different qualities in the coffee. Knowing whether you prefer light, medium or dark roasts, though, can help you identify new coffees that you might like.
Try a Driftaway Coffee subscription that starts with a tasting kit, and includes four different coffees with different roast levels. We believe tasting is the best way to figure out which coffees (and roast levels) you like!