The Coffee Kits

Brewing Coffee with Chemex: Common Mistakes to Avoid

Chemex is a popular brewing method that has been around since the 1940s. It is a simple and elegant way to brew coffee, and it produces a clean, flavorful cup. However, many coffee lovers struggle with this method, and they end up making common mistakes that ruin their coffee. In this article, we will discuss some of the most common mistakes people make when brewing coffee with Chemex and how to avoid them.

Using the Wrong Grind Size

One of the most common mistakes people make when brewing coffee with Chemex is using the wrong grind size. The Chemex requires a medium-coarse grind, which is coarser than a drip coffee maker but finer than a French press. If you use a grind that is too fine, your coffee will be over-extracted, and it will taste bitter. If you use a grind that is too coarse, your coffee will be under-extracted, and it will taste weak and sour.

Not Rinsing the Filter

Another common mistake people make when brewing coffee with Chemex is not rinsing the filter. The Chemex uses a thick paper filter that can leave a papery taste in your coffee if you do not rinse it first. To rinse the filter, place it in the Chemex and pour hot water over it. This will remove any residue and ensure that your coffee tastes great.

Using Water That is Too Hot or Too Cold

The temperature of the water you use to brew your coffee is critical. If the water is too hot, it will over-extract the coffee and make it taste bitter. If the water is too cold, it will under-extract the coffee and make it taste weak. The ideal temperature for brewing coffee with Chemex is between 195°F and 205°F. Use a thermometer to ensure that your water is at the right temperature before you start brewing.

Not Pouring the Water Correctly

The way you pour the water over your coffee grounds can also affect the taste of your coffee. When you pour water over the grounds, you should start in the center and spiral outwards. This will ensure that all of the grounds are evenly saturated. You should also pour slowly and steadily to prevent the water from rushing through the grounds too quickly.

Not Using Fresh Coffee

Finally, one of the most important things you can do to ensure that your Chemex coffee tastes great is to use fresh coffee. Coffee beans start to lose their flavor as soon as they are roasted, so it is important to use beans that have been roasted recently. Look for beans that have been roasted within the last two weeks, and grind them just before you brew your coffee.

Conclusion

By avoiding these common mistakes, you can brew a delicious cup of coffee with Chemex. Remember to use the right grind size, rinse the filter, use water at the right temperature, pour the water correctly, and use fresh coffee. With a little practice, you can master the art of brewing coffee with Chemex and enjoy a delicious cup of coffee every time.