Difference Between Light Roast And Dark Roast Coffee, Which One Do You Like?

Illustration of the difference between light roast and dark roast coffee (Unsplash/Nousnu Iwasaki)

YOGYAKARTA – The factors that differentiate the taste of coffee are the origin, climate, and how the coffee beans are processed. The coffee taste that stands out the most, is generally determined by how intense the coffee is roasted. Dark roasts or technically known as dark roasts and light roasts are called light roasts. What is the difference in coffee taste based on maturity when roasted? Check the explanation.

Amount of water vapor

When coffee is lightly roasted, the water in the coffee beans is forced out through evaporation. Light roast coffee beans take less time than dark coffee beans. This means that lightly roasted coffee beans contain more water vapor so they are denser. The most obvious difference between light and dark roasts is the texture of the cracks in the coffee beans. When cracks are visible, the coffee is dark roasted.

Amount of caffeine

Light roast coffee beans are denser. This makes it contain more caffeine. It is considered lighter because it is more 'acidic' even though it is not chemically acidic. If the taste is fluorescent, it depends on the type of seed. If you need to focus and think seriously, brewing light roasted coffee is more appropriate.

Illustration of the difference between light roast and dark roast coffee (Unsplash/Nousnu Iwasaki)

Humidity

If the amount of water vapor is low, it means the humidity is low. This is obtained when the coffee is roasted longer. The texture of the seeds is less dense, less caffeinated, and has a more one-tone flavor.

According to experts at the National Coffee Association, aroma and taste are locked in green beans. Once picked, they are stored in the form of green beans and then roasted. Adds Nick Cho to My Recipes, Wednesday, June 8, the perfect roast is ultimately about striking a balance between the flavors in green coffee and those that develop during roasting. So whether it's roasted light or dark, both are ways to create the optimal taste of each type of coffee.

The difference between light roast and dark roast

Dark roasted coffee beans are usually oily on the outside. That's why the taste of dark roast has a more concentrated taste and a certain bitterness. According to Julie R. Thomson, the amount of caffeine is actually kept stable during the roasting process.

Between dark and light, producers generally also roast medium coffee beans. A medium roast has a slightly bolder bean color than light. If you want to enjoy coffee with moderate amounts of caffeine, a medium roast can be an option.