Buying a Japanese knife shouldn't take a PhD. These are honest, plain-English guides to choosing the right blade, understanding the steel, and keeping your edge sharp for years.
The two most popular Japanese kitchen knives, compared side by side — shape, cutting motion, and who each one suits.
SteelStainless vs carbon, edge retention vs ease of care — how to pick the right steel for you.
CarePatina, rust prevention, drying and storage — keep a reactive blade healthy for decades.
ChoosingOne knife, one size, one steel — a no-regret first purchase and why.
ChoosingHardness, weight, edge angle and care — the sharp, precise Japanese blade vs the tough, forgiving German one.
ChoosingWhat the price actually buys, the honest trade-offs, and who should — and shouldn't — buy one.
SteelThe modern powder stainless that holds an edge like carbon but shrugs off rust — and how it compares to VG10.
SharpeningAngles, grits and a simple routine to keep a Japanese edge scary-sharp.
SharpeningOne realigns the edge, the other makes a new one — and why a hard Japanese knife needs a gentler routine.
BevelWhy traditional Japanese knives are ground on one side — and which you actually want.
ChoosingThe light, blade-forward wooden wa handle vs the heavier riveted Western yo handle — balance, durability and feel.
ReferenceEvery term you'll meet — anatomy, types, steels, construction, sharpening and handles — defined and linked.
ChoosingThe four real reasons — harder steel, thinner blades, a more acute edge angle and a fine finish — and the trade-off.
CareNo, and here's why — heat, detergent, chips and handle damage — plus the 20-second hand-wash that keeps them perfect.
TypeThe single-bevel professional vegetable knife, katsuramuki, and how it differs from a double-bevel nakiri.
TypeThe stiff, triangular boning knife for breaking down poultry — and how it differs from a Western boning knife and a deba.
TypeThe traditional single-bevel kiritsuke vs the modern double-bevel kiritsuke-gyuto, and how it compares to a gyuto.
SteelThe carbon steel with the best edge retention of the Hitachi blues — and how it compares to Aogami #2 and white steel.
SteelHow san-mai cladding gives a carbon edge with an easy-care stainless body, and when full carbon is worth the extra care.
CareTelling rust from patina, a gentle baking-soda method, stubborn spots, and how to stop it coming back.
SteelWhat white carbon steel is, what the numbers mean, and how #1, #2 and #3 differ in keenness, toughness and sharpening.
SteelWhat HRC means, why Japanese knives run harder than Western ones, and why harder isn't simply better.
CareGrinding a chip out on a whetstone, re-forming the edge, when to see a pro, and how to prevent chips.
CareSaya, magnetic strips, blocks and docks — what protects the edge, what to avoid, and how to choose.
ChoosingWhat blade lengths mean, typical sizes by type, and how to match a knife to your board and hands.
SteelThe stainless that sharpens and cuts like white carbon steel but resists rust — and how it compares to VG10.
SharpeningWhy stones dish and ruin your edge, what to flatten with, and the foolproof pencil-grid method.
CareThe best surfaces (end-grain wood, soft poly, hinoki), what to avoid (glass, stone, bamboo), and board care.
SharpeningWhat stropping does, why it's the gentle way to maintain a hard edge, and how to strop spine-first.
UsingNo — why a thin, hard gyuto chips on bone, what to use instead, and how to handle joints and small bones.
ChoosingWhy double-bevel knives work for lefties, why single-bevel knives are handed, and how to buy left-handed.
ChoosingWhy one excellent knife beats a block set, what a set really costs, and how to build a kit gradually.
ChoosingSize, in-hand vs board use, and which small knife makes the better second blade.
CraftThe single-steel, differentially-hardened honyaki with its hamon vs the forge-welded two-metal kasumi.
CraftWhat three-layer and patterned damascus cladding really are, and why the core steel is what matters.
CraftThe black-forge, pear-skin, hammered and polished blade finishes — looks, food release, and care.
SteelWhy patina is good and protective, how to build one, what reactivity means, and how it differs from rust.
ChoosingThe right length, weight, handle and balance — and which types suit smaller hands best.
UsingThe right knife, the right fish, and the single-pull hikizukuri technique for a glossy cut face.
UsingThe push-cut chop, and how to cut a clean julienne and brunoise with a tall, flat vegetable knife.
CraftAn honest look at hand-forged and handmade claims — and how to judge a knife by what actually matters.
TypeTall, flat and squared-off — the double-bevel vegetable specialist, and how it differs from a santoku and usuba.
TypePart paring knife, part mini chef's knife — the nimble second knife for peeling, trimming and detail work.
TypeA santoku with an angular k-tip — the flat, everyday all-rounder with a precise point, and how it compares to a santoku and gyuto.
TypeWhy a serrated pankiri cuts crusty bread without crushing it, why your gyuto shouldn't, and what size and teeth to buy.
TypeThe long, thin double-bevel slicer for carving meat and portioning fish — the easy, versatile cousin of the yanagiba.
TypeThe long, single-bevel slicer for raw fish — how it cuts sashimi in one clean pull, and how it compares to a sujihiki.
TypeThe thick, heavy single-bevel knife for breaking down whole fish — what it does, and how it differs from a gyuto.