Brew Guide : Chemex

Here is a comprehensive guide to brewing coffee using a Chemex, including a list of materials you will need:


  • Chemex coffee maker
  • Chemex filters
  • Freshly roasted coffee beans
  • Scale
  • Grinder
  • Hot water
  • Mug or carafe to serve the coffee
  • Spoon or spatula for stirring the coffee grounds
  • Kettle or other means of heating water
  • Timer or stopwatch (optional, but helpful for timing the brewing process)

Step-by-Step Guide:

  1. Gather your materials: Make sure you have all of the necessary tools and ingredients before starting the brewing process.
  2. Grind your coffee: Use a burr grinder to grind your coffee beans to a medium-coarse grind. This grind size should be slightly coarser than what you would use for a drip coffee maker.
  3. Prepare the Chemex filter: Open the Chemex filter and place it in the Chemex, making sure the folds are facing the spout. Rinse the filter with hot water to remove any paper taste and preheat the Chemex.
  4. Add the coffee grounds: Use the scale to measure out the appropriate amount of coffee grounds for your Chemex (usually about 42g for a 6-cup Chemex). Place the grounds in the filter.
  5. Pour the hot water: Slowly pour hot water over the coffee grounds, making sure to wet all of the grounds evenly. Let the coffee bloom for 30-45 seconds.
  6. Continue pouring hot water: After the bloom has subsided, continue to slowly pour hot water over the coffee grounds, making sure to pour in a circular motion. Fill the Chemex to the desired level, usually to the top.
  7. Remove the filter and serve: Once the Chemex has finished dripping, remove the filter and discard it. Pour the coffee into your mug or carafe and enjoy!

By following these steps and using the right materials, you will be able to brew a delicious cup of coffee using your Chemex. Feel free to experiment with different coffee-to-water ratios and brewing times to find the perfect combination for your taste preferences.