Masamoto Sohonten Wasabi Grater

Metal graters tend to tear the wasabi fibers, which can make the paste watery and bitter. The fine, sandpaper-like texture of sharkskin grates the root into a creamy, uniform paste, preserving the delicate flavor and heat that fresh wasabi is known for.

Because it is made of natural wood and skin, you must hand wash it gently with water and a soft brush to remove any leftover residue. Avoid using soap or the dishwasher, and always let it air dry completely in a well-ventilated area before storing it.

While it is specifically designed for fresh wasabi root, the fine texture also works well for grating ginger or other delicate aromatics where you want a smooth, paste-like consistency rather than shredded pieces.

After peeling the root, hold the grater flat and use a gentle, circular motion with firm pressure. This technique helps break down the cellular structure of the root effectively without crushing it, resulting in the ideal texture for sushi.

With proper care—specifically avoiding harsh detergents and ensuring it dries completely between uses—this tool is durable and designed to last for years. It is a traditional, professional-grade implement meant to be a long-term addition to your kitchen.