Hi, I’m Yu, editor-in-chief of j-method.net.
In Japan, we believe that a knife is an extension of the chef’s hand. When I was growing up, I watched my grandfather treat his kitchen blades with a reverence usually reserved for heirlooms. While we certainly use whetstones for serious sharpening, there is a simple, daily habit that keeps a blade performing at its peak: the newspaper strop.
Why Newspaper?
You might find it strange to use paper on a metal blade, but it is a classic Japanese wisdom. Newspaper ink contains microscopic carbon particles and fine abrasives. When you use the paper as a finishing strop, it acts as an ultra-fine polishing agent that removes the microscopic burrs left behind by a whetstone. It is the secret to that ‘scary sharp’ edge that glides through a tomato without bruising the flesh.
The Newspaper Sharpening Technique
- Fold the Paper: Take a few sheets of a standard newspaper and fold them into a thick, firm pad. The thickness provides a slight cushion that allows the edge to sink in just enough to align the metal.
- The Angle: Hold your knife at a 15-degree angle—the same angle you would use for a stone.
- The Motion: Pull the blade backward across the newspaper. Do not push, as the paper might tear. Perform 10-15 light, consistent strokes on each side of the blade.
- Clean and Test: Wipe the blade with a clean cloth to remove any ink residue before use.
Cultivating a Mindful Kitchen
For me, this ritual is about more than just sharpness; it is about slowing down. By spending thirty seconds with my newspaper pad, I am preparing my mind for the work ahead. It is a moment of gratitude for the tools that nourish my family. In our fast-paced world, these small, tactile habits are what keep us grounded in the Japanese way of life.
Remember, a sharp knife is actually safer than a dull one because it requires less pressure and is less likely to slip. By incorporating this simple habit into your routine, you are not just caring for your tools—you are elevating your entire culinary experience.
