I recently added three Japanese knives to my kitchen, and they are far more than just tools—they are stories forged in steel. Unlike Western-style blades, these knives stand apart with their sheer elegance, mirror-polished precision, and an almost supernatural balance in hand. Their legendary sharpness transforms slicing into an effortless, almost meditative act. It’s not just about cutting; it’s about elevating cooking into something poetic, something truly profound.

My first Japanese knife is a Nanohi Yanagiba, crafted from Aogami (blue steel) and stretching an impressive 33 cm. Designed for precision, it glides through ingredients in a single, fluid motion, producing paper-thin slices with effortless grace. More than just a blade, it is a masterpiece—an embodiment of the dedication and skill of master craftsmen. To me, it represents a commitment to excellence, a lifelong pursuit of precision, and a deep respect for tradition. Holding it is an honor, a tangible connection to centuries-old craftsmanship, where every slice becomes a tribute to a legacy of perfection.

My knives

The first knife I want to introduce is my Nanohi Yanagiba, crafted from Aogami (青紙), which translates to “Blue Paper Steel” in kanji. This high-carbon steel is renowned for its exceptional sharpness and edge retention, making it an absolute joy to use. The knife itself is elegantly slender, single-beveled, and measures an impressive 33 cm in length.

My second Yanagiba is a more delicate, slightly smaller blade crafted from Shirogami (白紙)—high-carbon white steel. Known for its extreme sharpness and fine-grain structure, this knife can achieve an incredibly thin, razor-like edge, making it a dream for precise slicing. However, such refinement comes with a trade-off; Shirogami is highly reactive and demands diligent care to prevent rust. It’s a knife that rewards attention, embodying the philosophy that true mastery comes not just from skill but from respect and maintenance of the tools we use.

My thierd knife is a black finish Deba knife genuinely (Honto 本当) forged in Kaooabashi Island by Tsubaya (鍔屋) (made from Aogami (青紙) (Blue Steel) and is a true piece of craftsmanship. This knife is perhaps the knife which I treasure the most. Being of high-carbon steel, it provides the blade with excellent edge retention, making it sharp enough to glide through the delicate flesh of fish while also tough enough to handle bones and cartilage. Its thick spine and single-beveled edge are designed for cutting through heavier materials like fish bones but still allow for intricate, precise cuts in delicate tasks. This knife is essentially built for efficiency, offering both power and precision in one.

Ergonomic and Aesthetic Handles

It is not only the blades which are special when it comes to Japanese knives, even the knives embodying the traditional craftsmanship of Japanese knife-making. They are stunningly beautiful and ergonomic but also durable and timeless. Traditional wa-handles are crafted from magnolia wood with buffalo horn ferrules. Magnolia wood is chosen for its lightweight properties, smooth texture, and natural resistance to moisture, making it an ideal material for a kitchen environment. As you can see, my knife has developed a subtle patina, enhancing its aesthetic appeal yet maintaining its functionality. The wa-handle is designed to offer a lighter, more balanced feel, shifting the weight slightly forward toward the blade. This allows for greater control, especially in precise slicing techniques. The octagonal or D-shaped profile fits naturally in the hand, ensuring comfort during prolonged use.

Sharpening of the blades

Owning a high-quality Japanese knife, especially one forged from Aogami (Blue Steel) or Shirogami (White Steel), is a commitment, and it demands respect, skill, and most importantly, proper sharpening. These blades are not designed to be thrown into some clunky, mass-produced, angle-guessing machine that chews through steel like a brute with no regard for finesse. No. They must be hand-honed. Japanese knives are living tools, and sharpening them by hand is an art form that requires patience, skill, and the right whetstones. With careful strokes on a waterstone, you maintain the knife’s original bevel, keep the edge razor-sharp, and extend its life instead of slowly destroying it. The process is almost meditative, requiring focus and precision.

Torben Lydersen Stoklund is the only knifesmith in Aarhus I would ever trust with my Japanese knives. Period. In a world filled with hacks who grind away masterfully crafted edges with soulless machines, Torben stands apart as a true artisan. He understands that sharpening isn’t just a mechanical process; it’s a craft, an art, and a responsibility.

A real Japanese blade isn’t just steel; it’s precision, tradition, and balance. Letting an amateur or a machine near it is nothing short of sacrilege. Torben knows exactly how to hand-hone these blades the way they were meant to be treated, with skill, patience, and respect. Anyone who values their knives should do the same.