The Coffee Kits

Chemex 101: Everything You Need to Know About This Classic Coffee Brewing Method

Are you a coffee lover who enjoys experimenting with different brewing methods? Then you should definitely give Chemex a try. This classic coffee brewing method has been around since 1941 and is still popular today for its simplicity and unique taste. In this article, we will cover everything you need to know about Chemex, including its history, how to use it, and tips for getting the best results.

History of Chemex

Chemex was invented by Peter Schlumbohm, a German chemist, in 1941. He was inspired by the Bauhaus style of design and wanted to create a beautiful yet functional coffee maker. The result was the Chemex, a glass flask with a wooden collar and leather tie that became an instant classic.

Chemex is known for its unique brewing process, which involves pouring hot water over coffee grounds in a cone-shaped filter. The coffee then drips down into the bottom of the flask, creating a smooth and clean-tasting brew. This method is often referred to as "pour-over" coffee, and has gained popularity in recent years for its ability to bring out the subtle flavors and aromas of different types of coffee beans.

How to Use a Chemex

Using a Chemex is fairly simple, but there are a few key things to keep in mind to get the best results. Here's a step-by-step guide:

Step 1: Grind Your Coffee

The first step is to grind your coffee beans. You'll want to use a medium-coarse grind for Chemex, which is coarser than what you would use for an espresso machine but finer than what you would use for a French press. Use a burr grinder if possible, as it will give you a more consistent grind.

Step 2: Prepare Your Filter

Next, fold your Chemex filter in half and place it in the top of the flask. The three-layered side should be facing the spout. Rinse the filter with hot water to remove any paper taste and to preheat the flask.

Step 3: Add Your Coffee

Add your ground coffee to the filter. The amount of coffee you use will depend on how strong you like your coffee, but a good rule of thumb is 1 gram of coffee per 15 milliliters of water. For example, if you're using 500 milliliters of water, you'll want to use around 33 grams of coffee.

Step 4: Pour Your Water

Now it's time to pour your hot water over the coffee. Start by pouring a small amount of water over the grounds to "bloom" them. This will release the gases in the coffee and help to extract more flavor. Wait about 30 seconds, then slowly pour the rest of the water over the coffee in a circular motion. Aim for a total brew time of around 4-5 minutes.

Tips for Getting the Best Results

Here are a few tips to help you get the best results with your Chemex:

Tip 1: Use High-Quality Coffee Beans

The quality of your coffee beans will have a big impact on the taste of your brew. Look for high-quality beans that are freshly roasted and have a flavor profile that you enjoy.

Tip 2: Use Filtered Water

Chemex is all about bringing out the subtle flavors of your coffee, so you want to avoid any impurities in your water that could affect the taste. Use filtered water if possible.

Tip 3: Experiment with Grind Size and Coffee-to-Water Ratio

Everyone's taste preferences are different, so don't be afraid to experiment with different grind sizes and coffee-to-water ratios until you find what works best for you.

Conclusion

Chemex is a classic coffee brewing method that has stood the test of time for good reason. It's simple, elegant, and produces a unique and delicious cup of coffee. Whether you're a coffee aficionado or just looking to try something new, we highly recommend giving Chemex a try. Happy brewing!