The Coffee Kits

The Ultimate Guide to Grinding Coffee Beans for Chemex

Chemex is a popular coffee brewing method that has been around since the 1940s. It is a simple yet effective way to brew coffee with a clean and crisp taste. But to get the best out of your Chemex, you need to grind your coffee beans to the right size. In this guide, we will explore the different types of coffee grinders, the best grind size for Chemex, and some tips on how to grind coffee beans for Chemex.

Types of Coffee Grinders

There are two main types of coffee grinders: blade grinders and burr grinders. Blade grinders are the most common type of coffee grinder, and they work by chopping the coffee beans with a spinning blade. Burr grinders, on the other hand, use two revolving abrasive surfaces to grind the beans to a consistent size.

If you want to get the best out of your Chemex, we recommend using a burr grinder. Burr grinders produce a more consistent grind size than blade grinders, which is important for Chemex brewing. Consistent particle size ensures that the coffee extracts evenly, resulting in a better-tasting cup of coffee.

Best Grind Size for Chemex

The best grind size for Chemex is medium-coarse. This means that the coffee beans should be ground to a size that is similar to sea salt or coarse sand. A medium-coarse grind is ideal for Chemex because it allows the coffee to extract evenly and produces a clean, crisp taste.

Grinding your coffee beans too fine will result in over-extraction, which can make the coffee taste bitter. Grinding your coffee beans too coarse will result in under-extraction, which can make the coffee taste weak.

Tips for Grinding Coffee Beans for Chemex

Here are some tips on how to grind coffee beans for Chemex:

1. Use fresh coffee beans

For the best-tasting coffee, always use fresh coffee beans. Stale coffee beans can result in a dull and flat-tasting cup of coffee.

2. Grind the coffee beans just before brewing

Grinding your coffee beans just before brewing ensures that the coffee is as fresh as possible. Coffee starts to lose its flavor and aroma as soon as it is ground, so it is best to grind the beans just before brewing.

3. Use a burr grinder

As we mentioned earlier, a burr grinder produces a more consistent grind size than a blade grinder. If you want to get the best out of your Chemex, we recommend using a burr grinder.

4. Measure the coffee beans and water

For the best-tasting coffee, it is important to measure the coffee beans and water accurately. The ratio of coffee to water is important for flavor extraction. We recommend using 1 gram of coffee for every 15 grams of water.

Conclusion

Grinding coffee beans for Chemex is a simple process, but it is important to get it right to ensure the best-tasting coffee. Use a burr grinder, grind the beans to a medium-coarse size, and measure the coffee beans and water accurately. With these tips, you can enjoy a clean and crisp cup of coffee every time.