How to Brew Perfect Coffee with a Chemex | Ultimate Guide

Start your journey to brewing exceptional coffee with the Chemex Coffee Maker, an elegant and revered device that allows you to savor the nuances of your favorite beans. The Chemex, renowned for its hourglass shape and purity of extraction, has become an iconic symbol of coffee craftsmanship. With its minimalist design and meticulous attention to detail, the Chemex invites you to delve into the art of coffee brewing and discover the extraordinary potential of your beans.

The Chemex Coffee Maker is characterized by its superior extraction process, which produces a clean, balanced, and aromatic cup of coffee. The thick filter paper used in the Chemex traps unwanted oils, sediment, and bitterness, allowing the true flavors and complexities of your beans to shine through. As the hot water passes through the grounds and the filter paper, it gently extracts the essence of the roasted beans, resulting in a harmonious and invigorating coffee experience.

Furthermore, the Chemex Coffee Maker is renowned for its versatility. Whether you prefer the classic pour-over method or cold brewing, the Chemex adapts seamlessly to your preferences. Its spacious capacity allows you to prepare substantial quantities of coffee, while its thermal insulation ensures that your brew remains hot and flavorful for an extended period. Whether you seek a refreshing cold brew on a summer morning or a comforting cup of warmth on a chilly afternoon, the Chemex Coffee Maker offers unparalleled versatility and exceptional taste.

Brewing a Perfect Cup: A Step-by-Step Guide

The Chemex coffee maker is a pour-over brewer known for producing a clean, flavorful cup of coffee. Here’s a detailed step-by-step guide to brewing a perfect cup using a Chemex:

1. Gather Your Materials

Ground coffee (medium-coarse grind recommended)
Chemex brewer
Chemex filter
Hot water (around 200-205°F or 93-96°C)
Scale (optional, but recommended for accuracy)
Timer (optional, but helpful for precise brewing)

2. Prepare the Brewer and Filter

Rinse the Chemex brewer and filter with hot water to remove any papery taste. This step also helps to preheat the brewer.
Place the empty Chemex on a scale (or on a stable surface if not using a scale).
Fold the paper filter along the seam and insert it into the Chemex. Rinse the filter again with hot water to remove any papery taste.

3. Add the Ground Coffee

Measure out the desired amount of ground coffee. A good starting point is 1:16 coffee to water ratio (e.g., 60 grams of coffee per liter of water).
Add the ground coffee to the moistened filter and level the bed.

4. Bloom the Coffee

Gently pour a small amount of hot water (about twice the weight of the coffee) over the grounds.
Let the coffee stand for 30-45 seconds, allowing it to "bloom." This step helps to release carbon dioxide from the coffee, resulting in a more flavorful brew.

5. Pour the Water

Slowly pour the remaining hot water over the grounds in a circular motion.
Maintain a steady pour, aiming to keep the water level just above the coffee grounds.
Pour the water in pulses, allowing each pulse to soak into the coffee before pouring the next.

6. Steep the Coffee

The total brewing time should be around 4-5 minutes for a medium-coarse grind size.
Once the water has finished draining through the filter, remove the Chemex from the scale or brewer.

7. Serve and Enjoy

Pour the freshly brewed coffee into cups or a carafe.
Serve immediately and enjoy the rich, complex flavor of your Chemex coffee.

Additional Tips

Use fresh, cold-filtered water for the best flavor.
Grind the coffee just before brewing to ensure freshness.
Experiment with different coffee-to-water ratios to find your preferred strength and flavor profile.
If you don’t have a scale, estimate the coffee weight using volumetric measurements (e.g., 2 rounded tablespoons of coffee for 1 cup of water).

Pre-Wetting the Filter: Enhancing Extraction

Before you start brewing, take a moment to pre-wet the filter paper. This simple step can significantly enhance the extraction process and improve the flavor of your coffee. Here’s why:

Removes papery taste: Pre-wetting removes the papery taste that can sometimes be imparted to the coffee.
Improves water flow: Wetting the filter paper helps to improve the flow of water through the grounds, allowing for a more even extraction.
Prevents clogging: Pre-wetting the filter paper helps to prevent it from clogging with fine coffee grounds, which can lead to uneven extraction and bitterness.

How to Pre-Wet the Filter

Place the filter in the Chemex: Fold the Chemex filter along the seams and place it in the brewer. Rinse the filter with hot water to remove any papery taste.
Discard the rinse water: After rinsing the filter, discard the rinse water to remove any bitterness.
Add the coffee grounds: Add the desired amount of coffee grounds to the filter paper.
Wet the grounds: Slowly pour a small amount of hot water over the coffee grounds to wet them. This will help to bloom the coffee and release its flavors.
Let the grounds bloom: Allow the coffee grounds to bloom for about 30 seconds. This will allow the coffee to release its gases and create a more flavorful brew.
Start brewing: Once the grounds have bloomed, slowly pour the remaining hot water over the grounds in a circular motion. Aim for a steady stream of water that evenly covers the grounds.

Pre-Wetting	Benefits
Removes papery taste	Improves flavor
Improves water flow	Even extraction
Prevents clogging	Prevents bitterness

Tips for Pre-Wetting the Filter

* Use hot water to rinse and wet the filter. Cold water will not remove the papery taste as effectively.
* Do not over-wet the filter. Too much water can dilute the coffee and make it weak.
* If you are using a thicker filter paper, you may need to rinse it more than once to remove the taste.
* Pre-wetting the filter is an important step that can significantly improve the flavor of your coffee.

Swirling and Agitation: Part Two

14. Perfecting Your Swirl

The final step in brewing with a Chemex is the most crucial: the swirl. This delicate motion incorporates the remaining grounds with the brewed coffee, ensuring an even extraction and a smooth, balanced cup.

Technique for a Perfect Swirl:

Grasp the cone by the wooden collar, ensuring a secure hold.
Gently lift the cone and swirl it in a clockwise motion over the carafe.
Gradually widen the diameter of the swirl, reaching as close to the edges of the carafe as possible.
Continue swirling until the coffee forms a whirlpool-like motion.
Avoid excessive force or speed, as this can disturb the grounds and result in bitterness.

Purpose of the Swirl:

Even Extraction: The swirl distributes the remaining grounds evenly throughout the brew, ensuring that all particles have equal contact with the water. This maximizes extraction and creates a balanced flavor profile.
Sediment Reduction: Agitating the coffee during the swirl helps stir up any sediment that may have settled at the bottom of the cone. This prevents sediment from ending up in your cup, resulting in a cleaner, more refined brew.
Enhanced Aroma: As the coffee swirls, it releases aromatic compounds into the air. This enhances the sensory experience of drinking coffee and contributes to a more complex flavor profile.

Tips for Effective Swirling:

Practice makes perfect. Take time to develop a smooth, controlled swirling motion.
Use a light touch. Too much force can crush the grounds and result in a bitter brew.
Be consistent. Swirling the coffee in the same manner every time ensures consistency in extraction.
Experiment with different swirl patterns. Some prefer a gentle, swirling motion, while others favor a more vigorous agitation. Find what works best for your taste.

Remember, the swirl is an integral part of the Chemex brewing process. By perfecting your technique, you can elevate the quality of your coffee and enjoy a truly exceptional cup.

Fourth Pour: Bringing the Brewing Process to a Close

As you reach the final stage of the Chemex brewing process, it’s time to wrap up the extraction and bring your coffee closer to the perfect cup. This fourth and final pour involves carefully manipulating the remaining water to extract the last few drops of flavorful goodness from the grounds.

Before we dive into the technique, let’s recap the previous steps to ensure a smooth transition:

First Pour: Blooming the Coffee
Second Pour: Establishing the Coffee Bed
Third Pour: Saturating the Coffee Grounds

15. Final Pour: Extracting the Last Essence

Now that the bulk of the coffee has been extracted, it’s time to focus on capturing the remaining flavors. Here’s a step-by-step guide to the final pour:

Check the Brew Time: By this point, the brewing process should have taken around 3-4 minutes. If it’s significantly shorter or longer, adjust the grind size or pour rate to optimize extraction.
Prepare for the Final Pour: Fill your kettle with enough hot water (around 200-250ml) to saturate the remaining grounds.
Gentle Pour: Gently pour the hot water over the coffee grounds in a circular motion, starting from the center and working your way outwards.
Immerse the Grounds: Continue pouring until the water level reaches the top of the coffee bed, ensuring that all the grounds are completely saturated.
Steady Pour Rate: Maintain a steady pour rate to prevent over-extraction or under-extraction. The pour should take around 30-45 seconds.
Extraction Time: The total extraction time for the fourth pour will vary depending on the coffee grind size and the amount of coffee used. Aim for an extraction time of around 1 minute.
Observe the Color: As you pour, observe the color of the coffee dripping into the carafe. It should gradually transition from a dark, concentrated brown to a lighter, more golden hue.
Taste Test: Once the extraction time has elapsed, taste a small sample of the coffee to assess its strength and flavor. Adjust the grind size or pour rate for future brews based on your preferences.

By following these steps, you can effectively bring the Chemex brewing process to a close, ensuring a well-extracted cup of coffee that showcases the full range of flavors.

Stirring the Brew: Ensuring Even Distribution

Once you’ve poured the hot water over the grounds, gently stir the mixture with a wooden spoon or stirrer. This helps to ensure that all the grounds are evenly saturated and that the coffee will extract evenly. Stirring also helps to release the coffee’s flavors and aromas. If you don’t stir the brew, the coffee at the bottom of the filter will be over-extracted, while the coffee at the top will be under-extracted. Stirring the brew will help to create a more balanced and flavorful cup of coffee.

To stir the brew, simply insert the spoon or stirrer into the center of the filter and gently stir in a circular motion. You don’t need to stir too vigorously, just enough to make sure that all the grounds are evenly saturated. Stir for about 10-15 seconds, or until the grounds are evenly distributed.

Tips for Stirring the Brew

Use a wooden spoon or stirrer. Metal spoons can damage the filter.
Don’t over-stir the brew. Just stir until the grounds are evenly distributed.
Stir in a circular motion. This will help to ensure that all the grounds are evenly saturated.
Stir for about 10-15 seconds.
You can also use a chopstick or a fork to stir the brew.

Troubleshooting

If you’re having trouble stirring the brew, try the following tips:

Make sure that the filter is properly seated in the Chemex. If the filter is not properly seated, the water may leak out and the grounds may not be evenly saturated.
Use a larger spoon or stirrer. A larger spoon or stirrer will make it easier to stir the grounds.
Stir more frequently. If you’re not stirring the brew frequently enough, the grounds may settle to the bottom of the filter and become over-extracted.

Stirring Frequency	Recommended for
Every 30 seconds	Coarse grind
Every 15 seconds	Medium grind
Every 10 seconds	Fine grind

Glass Carafe Care: Maintaining its Pristine Condition

The Chemex glass carafe is an elegant and delicate part of the brewing experience. To maintain its pristine condition and prevent breakage or damage, follow these care instructions:

Cleaning

• Hand-wash the carafe with warm, soapy water using a soft sponge or cloth.

• Avoid using abrasive cleaners or detergents, as they can scratch the surface of the glass.

Drying

• Dry the carafe immediately after washing to prevent water spots.

• Use a clean, lint-free towel to gently pat the carafe dry.

Storage

• Store the carafe in an upright position in a cool, dry place.

• Do not store the carafe with other items that could scratch or damage its surface.

Avoid Extreme Temperature Fluctuations

• Allow the carafe to cool to room temperature before washing it.

• Do not pour boiling water directly into the cold carafe, as this can cause thermal shock and breakage.

Inspect for Cracks or Chips

• Regularly inspect the carafe for any cracks or chips.

• If any damage is found, discontinue use and contact Chemex for assistance.

Remove Coffee Stains

• If coffee stains develop, use a mixture of equal parts white vinegar and water to gently scrub the stain.

• Rinse the carafe thoroughly with clean water after removing the stain.

Handle with Care

• Always handle the carafe with both hands.

• Avoid dropping or knocking the carafe, as this can cause breakage.

Use a Sleeve

• To protect the carafe from heat and scratches, consider using a silicone or leather sleeve.

Additional Tips

• Use a soft brush or cloth to remove any coffee grounds or residue that may accumulate on the inside of the carafe.

• If any strong odors develop, soak the carafe in a solution of baking soda and water overnight.

Recommended Cleaning Agents	Not Recommended Cleaning Agents
• Warm, soapy water • White vinegar • Soft sponge or cloth	• Abrasive cleaners • Harsh detergents • Steel wool

Recommended Cleaning Agents

Not Recommended Cleaning Agents

• Warm, soapy water

• White vinegar

• Soft sponge or cloth

• Abrasive cleaners

• Harsh detergents

• Steel wool

Wooden Collar and Leather Tie: Handling with Care

1. Inspecting and Cleaning

Before using your Chemex for the first time, carefully inspect the wooden collar and leather tie for any damage or defects. If you notice any issues, contact Chemex customer service immediately. Additionally, it’s crucial to keep both components clean to prevent staining or discoloration. To do this, wipe them down with a soft, damp cloth after each use. Avoid using abrasive cleaners or sponges, as these can damage the wood or leather.

2. Adjusting the Collar

The wooden collar can be adjusted to fit different sizes of Chemex coffee makers. Simply loosen the two screws located on either side of the collar and slide it up or down to the desired height. Once the collar is in place, tighten the screws securely.

3. Handling the Leather Tie

The leather tie is used to secure the collar to the Chemex carafe. When handling the tie, be gentle and avoid pulling or stretching it excessively. If the tie becomes damaged, it can be replaced by purchasing a new one from Chemex.

4. Removing the Coffee Grounds

Once you’ve brewed your coffee, remove the leather tie and lift the collar off the Chemex. The coffee grounds will be contained within the filter paper, making it easy to dispose of them. Avoid pouring the grounds directly into the sink, as they can clog your drain.

5. Storing the Collar and Tie

When not in use, store the wooden collar and leather tie in a dry, cool place. Avoid exposing them to extreme heat or cold, as this can damage the materials. If possible, store them in a sealed container to protect them from dust and moisture.

6. Cleaning the Collar and Tie

Over time, the wooden collar and leather tie may develop stains or discoloration. To clean them gently, hand-wash them with warm, soapy water. Avoid using harsh detergents or bleach, as these can damage the materials. Allow them to air dry completely before reattaching them to the Chemex.

7. Replacing the Leather Tie

If the leather tie becomes damaged or worn, it can be replaced with a new one. To do this, simply unscrew the two screws located on either side of the tie and slide it off. Attach the new tie in its place and tighten the screws securely.

The Art of Perfect Pour-Over Coffee: Brewing with a Chemex Coffee Maker

Pour-Over Perfection: A Step-by-Step Guide

Indulge in the aromatic embrace of freshly brewed coffee with the Chemex coffee maker, an iconic pour-over device renowned for its elegant design and exceptional taste. Embark on a journey of brewing mastery with this comprehensive guide that will unveil the secrets of crafting barista-quality coffee at home.

Troubleshooting Common Issues: Resolving Brewing Obstacles

1. Weak Coffee: Unlocking Richer Flavors

Experience the transformative power of freshly ground coffee. Pre-ground beans conceal their potential, losing their vibrant aroma and nuanced flavors. Invest in a burr grinder to unlock the full spectrum of flavors in every brew.

2. Understanding Grind Size and Extraction Time

The grind size is a critical factor in achieving balanced extraction. Too coarse a grind results in weak, under-extracted coffee, while too fine a grind leads to bitter, over-extracted brew. Experiment with different grind sizes to find the optimal texture for your coffee beans and taste preferences.

3. Calibrating Coffee-to-Water Ratio: The Golden Proportion

Striking the right balance between coffee and water is essential for a satisfying cup. The Chemex’s recommended ratio is 1:15, meaning 1 gram of coffee to every 15 grams of water. Adjust the ratio according to your personal taste, but remember that a higher ratio tends to produce weaker coffee.

4. The Importance of Pre-Wetting the Filter

Pre-wetting the Chemex filter with hot water has several benefits. It removes the papery taste from the filter, prevents the coffee from sticking, and ensures even extraction throughout the brewing process.

5. Pouring Technique: Mastering the Rhythm

The pour-over technique is a delicate dance. Start by pouring hot water gently over the grounds in a circular motion, saturating all the coffee. Maintain a slow, steady stream and avoid pouring too quickly, as this can result in channeling and uneven extraction.

6. Bloom Time: Unleashing the Fragrant Potential

Allow the coffee grounds to bloom for about 45 seconds before continuing to pour. During this time, the coffee is releasing carbon dioxide, which will help create a frothy layer called the “bloom.” This step enhances the coffee’s aroma and ensures a more consistent extraction.

7. Pouring in Stages: Patience for Perfection

Divide the water into several pours. Start with a small amount, just enough to saturate the grounds and create a bed. Gradually pour the remaining water in increments, waiting for the coffee to drain between each pour. This allows for even extraction and a balanced cup.

8. Extraction Time: The Sweet Spot

The ideal extraction time for pour-over coffee is between 3 and 4 minutes. Monitor the flow rate and adjust the grind size or pour technique as needed. A too-short extraction can result in weak coffee, while a too-long extraction can lead to bitterness.

9. Cloudy Coffee: Unveiling the Culprit

If your coffee appears cloudy or has a sediment-like texture, it could indicate over-extraction or the presence of fines in the grind. Experiment with a coarser grind size and reduce the extraction time.

10. Bitter Brew: Mitigating Over-Extraction

Bitterness in coffee is often a sign of over-extraction. This can be caused by using too fine a grind, brewing for too long, or using water that is too hot. Adjust these factors to achieve a more balanced cup.

11. Over-Acidic Coffee: Restoring the Balance

Overly acidic coffee can be attributed to under-extraction or using too coarsely ground coffee. Increase the extraction time and experiment with a finer grind to enhance the body of your brew.

12. Coffee Flow Rate: The Optimal Rhythm

The flow rate of your pour-over is crucial. Too fast a flow can lead to under-extraction, while too slow a flow can result in over-extraction. Adjust the grind size or pour technique to achieve a steady, moderate flow rate.

13. Channeling: Avoiding the Disruption

Channeling occurs when water finds an easy path through the coffee grounds, creating a bypass. This results in uneven extraction and can lead to bitter coffee. Ensure an even bed of coffee and pour slowly and evenly to prevent channeling.

14. Brewing Basket Clog: Maintaining a Smooth Flow

A clogged brewing basket can disrupt the flow rate and prevent proper extraction. Clean the filter regularly to remove any coffee grounds or sediment that may accumulate over time.

15. The Perils of Low Water Temperature

Using water that is too cold can result in under-extraction. Aim for water between 195°F and 205°F (90°C to 96°C) to ensure optimal extraction and a flavorful cup.

16. Avoiding the Over-Extraction Trap

Over-extraction can occur when the coffee is in contact with water for too long. Monitor the extraction time and adjust the grind size or pour technique to achieve a balanced brew.

17. Addressing the Problem of Under-Extraction

Under-extraction happens when the coffee is not in contact with water for long enough. Increase the extraction time, use a finer grind size, or experiment with a slower pour technique.

18. The Delicate Balance of Pour-Over Temperature

Using water that is too hot can lead to over-extraction and bitterness. Aim for water between 195°F and 205°F (90°C to 96°C) to achieve a balanced cup.

19. Understanding the Impact of Grind Size

Grind size plays a crucial role in extraction time. Too coarse a grind can result in under-extraction, while too fine a grind can lead to over-extraction. Adjust the grind size accordingly to achieve the desired extraction time and flavor profile.

20. Properly Calibrating the Coffee-to-Water Ratio

The correct coffee-to-water ratio is essential for a balanced brew. Experiment with different ratios to find the optimal balance for your taste preferences. A good starting point is the Chemex’s recommended ratio of 1:15 (1 gram of coffee to 15 grams of water).

21. The Importance of Pre-Wetting the Filter

Pre-wetting the Chemex filter with hot water is a crucial step that removes the papery taste from the filter and ensures even extraction. Skipping this step can compromise the flavor of your coffee.

22. Perfecting the Pour-Over Technique

The pour-over technique is an art form. Master the gentle circular motion and avoid pouring too quickly or too slowly. A steady, controlled pour will help achieve even extraction and a flavorful brew.

23. The Power of Bloom Time

Bloom time allows the coffee grounds to release carbon dioxide and create a frothy layer. Waiting for about 45 seconds before continuing to pour enhances the coffee’s aroma and contributes to a more consistent extraction.

24. The Significance of Extraction Time

Extraction time is critical for achieving the desired flavor profile. Experiment with different extraction times to find what works best for your coffee beans. Monitor the flow rate and adjust the grind size or pour technique as needed.

25. Troubleshooting Common Coffee Problems

The table below provides a quick reference to common coffee problems and their potential solutions:

Problem	Solution
Weak Coffee	Use freshly ground coffee, experiment with grind size and extraction time, adjust coffee-to-water ratio
Bitter Coffee	Reduce extraction time, use coarser grind size, lower water temperature
Sour Coffee	Increase extraction time, use finer grind size, raise water temperature
Cloudy Coffee	Use coarser grind size, reduce extraction time, clean the filter
Channeling	Ensure even bed of coffee, pour slowly and evenly

Chemex Coffee Maker: A History of Innovation and Design

A Unique Origin: The Scientific Glassware Background

Chemex’s origins lie in the realm of scientific glassware. Peter Schlumbohm, a German chemist, envisioned a coffee maker that combined functionality with elegant aesthetics. He designed the Chemex in 1941, inspired by his laboratory flasks and beakers.

The Iconic Hourglass Shape: Form and Function in Harmony

The Chemex coffee maker’s distinctive hourglass shape is not merely an aesthetic choice. It serves a crucial purpose in the brewing process. The wide base allows for even extraction of coffee grounds, while the narrow top amplifies the flavor profile.

The Science Behind the Filter: Enhanced Flavor Extraction

Chemex’s signature paper filters are made from high-quality bleached cotton, offering superior filtration capabilities. Their thickness allows for a slow and controlled extraction, resulting in a rich and flavorful brew with minimal bitterness.

Simplicity of Design: Making Coffee Brewing a Delight

Chemex’s design emphasizes simplicity and ease of use. The removable top makes for convenient cleaning, while the wooden collar and leather tie provide a secure and comfortable grip. The process of brewing with a Chemex evokes a sense of tranquility and delight.

The Pour-Over Method: A Ritual of Precision

The Chemex pour-over method encourages precision and control over the brewing process. Hot water is gradually poured over the coffee grounds in a circular motion, ensuring even extraction and a balanced flavor profile.

Durability and Sustainability: A Lasting Investment

Chemex coffee makers are crafted from durable borosilicate glass, ensuring resistance to thermal shock and longevity. The wooden collar and leather tie are also made from sustainable materials, contributing to the Chemex’s eco-friendly credentials.

A Timeless Classic: Enduring Style and Functionality

The Chemex coffee maker has stood the test of time, becoming a cherished icon in the world of coffee brewing. Its timeless design and exceptional functionality have earned it a place in the permanent collection of the Museum of Modern Art in New York.

Brewing Guide: Step-by-Step Perfection

To achieve the perfect cup of coffee with a Chemex, follow these steps:

Grind 40 grams of medium-coarse coffee.
Place a Chemex paper filter in the top of the Chemex.
Rinse the filter with hot water to remove any papery taste.
Add the ground coffee to the filter.
Start by pouring a small amount of water over the grounds, allowing them to “bloom” for 30 seconds.
Slowly pour the remaining hot water over the grounds in a circular motion, keeping the water level about an inch above the grounds.
Continue pouring until you have brewed the desired amount of coffee.
Remove the filter and discard the grounds.

Enjoy your freshly brewed Chemex coffee!

Troubleshooting: Troubleshooting Common Issues

If you encounter any issues while brewing with a Chemex, refer to the following troubleshooting tips:

Bitter coffee: Use a coarser grind size and/or reduce the brewing time.
Weak coffee: Use a finer grind size and/or increase the brewing time.
Cloudy coffee: Rinse the filter more thoroughly before brewing.

Overflowing: Do not overfill the Chemex with water. Keep the water level about an inch above the grounds.

Recommended Coffee Varieties: Unlocking Flavorful Possibilities

To fully appreciate the Chemex’s capabilities, experiment with different coffee varieties:

Light Roasts:

Floral and fruity notes
Ethiopia Yirgacheffe

Kenya AA

Medium Roasts:

Balanced and complex flavors
Colombia Supremo

Guatemala Antigua

Dark Roasts:

Rich and bold flavors
Sumatra Mandheling

Brazil Santos

Chemex vs. French Press: A Tale of Two Methods

Here’s a comparative analysis of the Chemex and French press brewing methods:

	Chemex	French Press
Brewing Style	Pour-over	Immersion
Paper Filter	Yes	No
Coffee Type	Light to medium roasts	Darker roasts
Flavor Profile	Clean and bright	Rich and full-bodied
Ease of Use	Moderate	Easy

How to Use a Chemex Coffee Maker

The Chemex coffee maker is a pour-over coffee brewer that produces a clean, flavorful cup of coffee. It is simple to use, and with a little practice, you can make a great cup of coffee every time.

Here are the steps on how to use a Chemex coffee maker:

Place the Chemex filter in the brewer.
Measure out 2 tablespoons of coarsely ground coffee per 6 ounces of water.
Add the coffee to the filter.
Slowly pour hot water over the coffee grounds, starting in the center and working your way out to the edges.
Continue pouring hot water until the coffee reaches the desired strength.
Remove the filter and enjoy your coffee!