The Coffee Kits

The Chemex Filter Folding Method: The Secret to a Consistent Cup of Coffee

If you're a fan of pour-over coffee, then you're probably familiar with the Chemex brewing method. The Chemex is a beautiful glass vessel that uses thick paper filters to brew coffee. The filter is folded in a specific way to ensure a consistent extraction and a clean cup of coffee.

Many coffee enthusiasts swear by the Chemex, claiming that it produces a superior cup of coffee compared to other brewing methods. But what makes the Chemex so special? The answer lies in the filter folding method.

What is the Chemex filter folding method?

The Chemex filter folding method involves folding the filter in a specific way to ensure that the coffee grounds are evenly saturated and that the water flows through the filter at a consistent rate. This method was developed by Chemex founder Peter Schlumbohm and has been used by coffee enthusiasts for decades.

The first step in the Chemex filter folding method is to remove the filter from its packaging and place it in the Chemex. The filter should be positioned with the three-layered side facing the spout and the single-layered side facing the handle. This is important because the three-layered side is thicker and helps to filter out any unwanted particles.

How to fold the Chemex filter

The next step is to fold the filter. Start by folding the filter in half and then in half again to create a quarter fold. The folded edge should be placed towards the spout.

Next, fold the filter into a cone shape by bringing the two corners of the folded edge together. The bottom point of the cone should be about an inch above the bottom of the Chemex.

Once you've created the cone shape, it's time to adjust the folds to ensure that the water flows evenly through the coffee grounds. Starting from the spout, fold the filter towards the handle in a zigzag pattern. Each fold should be about a centimeter wide and should alternate between folding towards the spout and folding towards the handle. This creates a series of ridges that help to keep the coffee grounds evenly saturated.

Why is the Chemex filter folding method important?

The Chemex filter folding method is important because it ensures a consistent extraction and a clean cup of coffee. The ridges created by the zigzag folding pattern help to keep the coffee grounds evenly saturated, which allows for a consistent extraction and a balanced cup of coffee.

In addition, the thick paper filter used in the Chemex helps to filter out any unwanted particles, such as oils and sediment. This results in a clean and smooth cup of coffee that highlights the unique flavors of the coffee beans.

Conclusion

If you're looking to up your coffee game, then the Chemex filter folding method is a great place to start. By following the steps outlined above, you can ensure a consistent extraction and a clean cup of coffee every time. So grab your Chemex, some freshly roasted coffee beans, and start brewing!