Explainer
What Is a Nakiri Knife Used For?
A nakiri knife is a flat-edged Japanese vegetable knife. See what it cuts best, the motions that suit it, and how it compares with santoku and chef knives.
Chop an onion with a curved chef knife and the slices sometimes stay joined at the root, because the rocking motion leaves some cuts partial. The nakiri is the Japanese answer to that problem: a tall, thin, rectangular blade with a flat edge, made for vegetables and not much else. Knowing where it shines, and where it does not, decides whether it belongs in the drawer next to an all-rounder.
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Why the flat blade suits vegetables
Nakiri translates roughly as leaf cutter, and the knife looks the part: no belly, no point, just a straight edge that lands flat on the board from heel to tip with every stroke. A curved blade touches only part of the board at a time, so each cut with a nakiri goes all the way through and the pieces do not stay attached at the bottom.
The blade is also tall, which gives the knuckles a guide surface to rest against and helps keep fingers clear of the edge. That same height makes the broad flat of the blade useful for moving chopped food to the pan.
Four motions the flat blade does best
Using a nakiri mostly means unlearning the rock chop. The motions below all rely on the full edge landing on the board together.
- Push cut: set the edge on the vegetable and push forward and down for even rounds of cucumber, daikon or carrot.
- Tap chop: lift the blade and bring it straight down without rocking, which suits cabbage and leafy greens.
- Julienne: cut thin planks with the push cut, stack them, then slice across into matchsticks.
- Scoop: use the broad side of the blade to gather the cut pieces and tilt them into the pan or bowl.
What it cuts well, and where it struggles
Leafy greens, root vegetables, everyday produce and fruit make up the core of the job, and herbs chop quickly with the tap motion. The limit is size and density: the thin blade can wedge in large, dense vegetables such as butternut squash, where a heavier knife is the better choice.
- Leafy greens such as cabbage, lettuce and bok choy
- Root vegetables such as carrots, daikon, beets and turnips
- Everyday produce such as cucumbers, tomatoes, eggplant, zucchini and onions
- Herbs, chopped with a quick up-and-down motion
What to keep away from the edge
Hard steel holds a sharp edge, but it is also less forgiving of impact than softer steel. A sharp knife is safer than a dull one, since a dull blade needs more pressure and slips.
- Bones, which call for a cleaver instead
- Frozen food, which should thaw first
- Hard seeds such as avocado pits
- Glass or stone cutting surfaces; wood or plastic boards are kinder to the edge
Nakiri compared with santoku, chef knife and usuba
A santoku is the generalist and the nakiri the specialist: the santoku's pointed tip handles fish and boneless meat, while the nakiri is happiest working through a pile of produce. A gyuto or chef knife is more versatile still, though the nakiri is faster on vegetables specifically. The vegetable knife vs chef knife choice mostly follows the menu: produce-heavy cooking favors the nakiri, mixed cooking favors the all-rounder. The usuba is a professional single-bevel vegetable knife that takes skill to sharpen, which is why the nakiri is the practical home option.
| Knife | Blade | Best use |
|---|
| Nakiri | Flat edge, square tip | Vegetables in volume |
| Santoku | Slight curve, rounded tip | Vegetables, meat, fish |
| Chef knife | Curved belly, pointed tip | Nearly every task |
| Usuba | Single bevel, thin edge | Professional vegetable work |
Choosing a size, steel and care routine
Nakiri blades range from 150 to 180mm, and 165mm is the usual pick. The shorter end suits small boards and smaller hands, and the longer end suits cabbage and cooking in batches; seven-inch models sit near the top of that range. For models with those lengths and steel types, see the knife comparison for cutting veggies.
Stainless steel is the easier-care choice, while carbon steel trades extra upkeep for a sharper edge. After washing, dry the blade right away, and follow the maker's instructions on the dishwasher, since coatings and handles differ between knives.
Frequently asked
Is a nakiri knife any good for cutting meat?
A nakiri is made for vegetables and fruit, and its thin, flat blade is not suited to meat or fish. A santoku or chef knife is the better tool for those jobs.
Is a nakiri good for beginners?
Yes, for cooks who prepare a lot of vegetables, since the flat edge and the straight up-and-down motion feel intuitive. Anyone who wants a single knife for everything is better off starting with a santoku or chef knife.