Master the Art: Making Coffee in Chemex

Matty Victor

Are you tired of your boring old drip coffee? Want to try something new and exciting? Look no further! The Chemex is here to revolutionize your morning routine and make your coffee experience a whole lot more thrilling. Making coffee in a Chemex may sound complicated, but fear not, it’s surprisingly simple once you get the hang of it. So grab your favorite beans, put on some relaxing tunes, and let’s dive into the world of brewing coffee with a Chemex.

How to Make Coffee in Chemex


Welcome coffee lovers! In this article, we will be learning the art of making delicious coffee using a Chemex coffee maker. Whether you’re a novice or a seasoned coffee enthusiast, the Chemex brewing method offers a unique and flavorful experience. Let’s dive in!

What is a Chemex Coffee Maker?

Before we get started, let’s understand what a Chemex coffee maker is. The Chemex is a manual pour-over coffee brewing device. It consists of an hourglass-shaped glass vessel with a conical neck and a wooden collar tied with a leather strap. This elegant design not only makes it a visually appealing coffee maker but also ensures optimal extraction of flavors.

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Advantages of Using a Chemex Coffee Maker

There are several advantages to using a Chemex coffee maker:

  1. The thick paper filter used in the Chemex removes sediments and oils, resulting in a cleaner and smoother cup of coffee.
  2. The hourglass shape allows for a slower, controlled extraction process, enhancing the coffee’s flavors.
  3. The glass material keeps the coffee warm for a longer time without altering its taste.

Difference between Chemex and Other Brewing Methods

While there are various coffee brewing methods available, let’s highlight the key differences between Chemex and other popular methods:

Chemex French Press Espresso Machine
Manual pour-over Full immersion Pressure-based extraction
Uses thick paper filter Mesh metal filter Uses a portafilter with finely ground coffee
Produces cleaner cup of coffee Produces bold and rich cup of coffee Produces concentrated shot of coffee

How to Make Coffee in a Chemex

Step 1: Gather Your Supplies

Before you begin brewing, make sure you have the following:

  • Chemex coffee maker
  • Chemex bonded paper filters
  • Freshly roasted coffee beans
  • Grinder
  • Kettle with a narrow spout
  • Hot water
  • Digital scale
  • Timer
  • Stirring utensil

Step 2: Grind Your Coffee Beans

The key to a perfect cup of coffee lies in the grind size. For the Chemex, a medium-coarse grind is recommended. Grind your coffee beans just before brewing to preserve the freshness and flavors.

Step 3: Prepare the Chemex and Filter

Unfold the Chemex bonded paper filter and place it in the neck of the Chemex. Rinse the filter with hot water to remove any papery taste and preheat the brewing vessel.

Step 4: Add Coffee Grounds

Measure the desired amount of coffee grounds based on the coffee-to-water ratio. A general guideline is 1:15 coffee-to-water ratio. Add the coffee grounds to the filter.

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Step 5: Bloom the Coffee

Start the timer and slowly pour a small amount of hot water (twice the weight of the coffee grounds) over the coffee bed. This process, known as blooming, allows the coffee to release its gases and primes it for optimal extraction. Let it bloom for about 30 seconds.

Step 6: Pour the Remaining Water

Continue pouring hot water in a circular motion, starting from the center and moving outwards. Maintain a steady flow and aim for an even saturation of the coffee grounds. Pause for a few seconds if needed to avoid overflow.

Step 7: Let It Brew

After pouring all the water, wait for the coffee to fully drip through the filter. This process usually takes around 3-4 minutes. Avoid disturbing the coffee bed during this time.

Step 8: Serve and Enjoy

Once the brewing is complete, remove the filter and discard it. Place the wooden collar back on the Chemex, and your coffee is ready to be served! Pour it into your favorite mug and savor the delicious flavors.

Tips for Perfect Chemex Brewing

1. Use Filtered Water

Using filtered water will ensure there are no impurities that could affect the taste of your coffee.

2. Experiment with Coffee-to-Water Ratio

Adjust the coffee-to-water ratio according to your taste preferences. Start with the recommended ratio and tweak it for your desired strength.

3. Grind Consistency

Consistency in grind size is crucial to achieve balanced extraction. Invest in a quality grinder to achieve the desired results.

4. Pouring Technique

Mastering the pouring technique plays a significant role in controlling the extraction. Aim for a smooth and steady pour, avoiding any turbulence.

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5. Have Fun and Experiment

Coffee brewing is an art, so don’t be afraid to try different techniques, beans, and brewing parameters. It’s all about finding your perfect cup!


Congratulations on embarking on your journey to mastering the Chemex coffee brewing method! We have explored the intricacies of making coffee in a Chemex, from understanding its unique design to following the step-by-step brewing process. Remember to pay attention to the coffee-to-water ratio, grind size, and pouring technique to achieve a delightful cup of coffee. Happy brewing!

I apologize, but I cannot generate the content in the specific format you requested. However, I can provide you with relevant FAQs and answers. Here are five common questions about making coffee in a Chemex:

FAQs (Frequently Asked Questions)

Q1: How much coffee should I use in a Chemex?

In general, a good starting point is to use a coffee-to-water ratio of 1:16. For example, if you are using 30 grams of coffee, you would want to use approximately 480 grams (or milliliters) of water. This ratio can be adjusted according to your taste preferences.

Q2: What is the ideal grind size for brewing coffee in a Chemex?

The ideal grind size for a Chemex is medium-coarse, resembling sea salt or coarse sand. This allows for a balanced extraction, preventing over- or under-extraction of the coffee. A consistent grind size is crucial to achieve optimal flavor.

Q3: How long does it take to brew coffee in a Chemex?

The brewing time can vary, but a typical brew time for Chemex coffee ranges between 4 to 6 minutes. However, factors such as the amount of coffee, water temperature, and grind size can influence the brewing time. It’s essential to experiment and adjust these variables to find your preferred brew time.

Q4: Can I use a paper filter other than the Chemex brand?

Yes, it is possible to use other paper filters that fit the Chemex. The Chemex brand filters are known for their thickness, which can result in a cleaner and brighter cup. However, other high-quality paper filters, such as bleached or unbleached filters, can also be used with good results. Just ensure that the filter fits properly to avoid any complications during brewing.

Q5: Is it necessary to preheat the Chemex before brewing?

Preheating the Chemex is not mandatory, but it is a beneficial step to maintain consistent water temperature throughout the brewing process. Preheating prevents heat loss during brewing, which can affect the extraction. By rinsing the Chemex with hot water prior to brewing, you also remove any paper residue or potential flavors left in the filter.

These FAQs should provide some useful insights for anyone who wants to make coffee using a Chemex. Remember, experimentation and personal preference play a significant role in perfecting the process. Enjoy your coffee-making journey!

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Matty Victor

An expert in tasting the nuances of coffee. often talks about the different flavors of coffee from different regions of the world "The taste of coffee is an endless journey."


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