How to adjust the brewing time and temperature for different coffee roasts?

To adjust the brewing time and temperature for different coffee roasts, follow these general guidelines:

1. Light Roasts: Light roasts are more acidic and delicate, and therefore they require shorter brewing times and low temperatures to preserve their delicate flavors. A good rule of thumb is to brew light roasts between 195°F - 200°F (90.6°C - 93.3°C) and for 2-3 minutes.
2. Medium Roasts: Medium roasts have a balanced acidity and body, and they can tolerate slightly longer brew times and higher temperatures. A good starting point is to brew medium roasts between 200°F - 205°F (93.3°C - 96.1°C) and for 3-4 minutes.
3. Dark Roasts: Dark roasts have a bold, full-bodied flavor and they require longer brewing times and higher temperatures to extract their rich flavors. It is recommended to brew dark roasts between 205°F - 212°F (96.1°C - 100°C) and for 4-5 minutes.

It is essential to note that these are just general guidelines, and you may need to experiment to find the ideal brewing time and temperature for your specific coffee and personal taste preferences.

By adjusting the brewing time and temperature according to the roast level, you can enhance the flavor and aroma of your coffee and ensure the best possible cup.