How do I make a pour over with a Nel drip?

The Nel drip, or 'flannel drip,' is a traditional Japanese brewing method that offers a unique sensory experience. The key to this method is the flannel cloth filter, which provides a different level of filtration compared to paper. Because the cloth is more porous, it allows more of the coffee's natural oils and fine particles to pass into your cup, resulting in a brew that is significantly richer, heavier, and more textured than a standard paper-filtered pour over.

Preparation is the most important part of the Nel drip process. If your cloth filter is new, boil it in water for a few minutes to remove any manufacturing residues. For daily use, the filter must be kept clean and damp. Never let the cloth dry out completely, as this can cause the fibers to stiffen and trap stale coffee oils, which will impart a rancid flavor to your future brews. After each use, rinse the cloth thoroughly with hot water—never use soap—and store it in a container of clean water in the refrigerator.

When you are ready to brew, rinse the damp cloth filter with hot water to preheat the dripper and remove any lingering flavors. Add your medium-ground coffee and level the bed. The brewing technique is similar to other pour overs: start with a bloom, waiting 30 to 45 seconds for the grounds to degas, then proceed with a slow, steady pour. Because the cloth filter is more forgiving, you can often use a slightly finer grind than you would with a paper filter to enhance the body.

In practice, the Nel drip is about embracing the texture. You will notice a distinct 'mouthfeel' that is often described as velvety or syrupy. It is a slower, more meditative process that rewards the brewer for their attention to detail. If you find the coffee is too strong or muddy, adjust your grind slightly coarser. If it lacks depth, try a finer grind or a slightly slower pour. It is a beautiful, tactile way to enjoy coffee that highlights the deep, resonant notes of your favorite beans.