How to make sushi at home

What you actually need

Sushi has a reputation for demanding specialist equipment. Most of it is optional. The honest triage looks like this — and notice that the only item you cannot substitute your way around is the edge.

About that wooden tub

A hangiri (also called a handai or sushi oke) is a wide, flat-bottomed cypress tub. It earns its reputation for two reasons: the rice never stacks up, so the vinegar distributes evenly and steam escapes instead of condensing; and the untreated wood absorbs excess moisture. The first reason is the important one — and a large metal tray gives you the same width for a fraction of the price. The second is largely covered by fanning. If you make sushi twice a year, a tub that must be soaked before use and bone-dried after it is genuinely more trouble than it is worth.

About red vinegar

Akazu is brewed from aged sake lees rather than rice, which gives it an amber-brown colour and far more umami. Because that depth replaces some of the sweetness, Edo-style shari made with akazu uses little or no sugar. It is a style, not a standard — plain rice vinegar makes excellent sushi, and starting there means one fewer variable while you learn. If you switch later, cut the sugar to a third or less.

The rice, in numbers

Home recipes usually give sushi vinegar in tablespoons, which is why home shari is so inconsistent — a tablespoon of sugar and a tablespoon of salt are wildly different weights. Professionals scale the seasoning as a percentage of the cooked rice weight, and once you do the same, every batch tastes the same. Weigh the rice after cooking, then work from these three numbers.

Treat sugar as the dial. Three percent is the familiar, slightly sweet profile most people recognise from supermarket sushi; two percent is closer to a traditional counter; with akazu you can drop to one percent or none. Salt is the one number not to improvise with — one percent is what makes shari taste seasoned rather than merely sour.

The method, step by step

1. 1

   Cook short-grain Japanese rice with about 10% less water

   Rinse Japanese short-grain rice until the water runs almost clear, drain it for 15-30 minutes, then cook it with roughly 10% less water than usual. You are going to add liquid vinegar later, so the rice must start slightly firm and dry rather than soft.

2. 2

   Mix the sushi vinegar by weight, not by spoon

   Season as a percentage of the cooked rice weight: about 6% rice vinegar, 2-3% sugar and 1% salt. For roughly 1 kg of cooked rice (3 Japanese cups of raw rice) that is 60 ml vinegar, 30 g sugar and 10 g salt. Stir until the sugar and salt fully dissolve; warm the mixture gently if needed, but do not boil it.

3. 3

   Turn the hot rice out into the widest vessel you own

   Tip the rice out while it is still steaming into a wide, shallow container so the grains sit in a thin layer instead of a deep pile. A wooden hangiri is traditional, but a large metal tray or baking sheet works. Pour the vinegar over the back of a rice paddle so it scatters rather than soaking one spot.

4. 4

   Cut and fold the rice while fanning it

   Slice through the rice with the edge of the paddle at a shallow angle and fold it over — never stir or press, which crushes the grains into paste. Fan the rice as you fold. The fanning drives off surface moisture and is what gives finished shari its gloss and separate, distinct grains.

5. 5

   Rest the shari at body temperature

   Cover the rice with a clean damp cloth and let it come down to around body temperature, roughly 36-37C. Sushi rice is served warm, never fridge-cold: cold rice goes hard and chalky and mutes the flavour of the fish. Use it within a few hours and never refrigerate it.

6. 6

   Cut the neta, then shape or roll

   Slice fish from a saku block with a very sharp knife in one long pull, about 7 mm thick for nigiri. For nigiri, wet your hands with tezu (water with a splash of vinegar), take about 18 g of shari, add a dab of wasabi and press lightly. For maki, spread rice thinly on nori, leaving a bare strip at the far edge, and roll with a mat.

7. 7

   Cut rolls with a wiped, damp blade in single pulls

   Wipe the blade with a damp cloth before every cut. Cut the roll in half, then each half into thirds, drawing the full length of the blade through in one pull with no downward pressure. A dull or dry blade crushes the roll and pushes the filling out of the end.

Two details in that list do most of the invisible work. Adding the vinegar while the rice is steaming hot lets it absorb into the starch instead of pooling at the bottom. And folding rather than stirring keeps the grains intact — once you have mashed them, no amount of seasoning brings the texture back.

Choosing and cutting the fish

Buy saku — rectangular blocks trimmed for slicing — rather than pre-cut sashimi. A block lets you cut each slice fresh, and a freshly cut face looks and tastes noticeably better than one that has been sitting in a tray.

On safety, be sceptical of labels. "Sushi-grade" is a marketing term, not a regulated standard in most countries. What actually addresses parasite risk is freezing, and the published thresholds are specific: US FDA guidance for fish to be eaten raw is −20 °C or below for seven days, or −35 °C until solid then held at −35 °C for 15 hours; EU rules require at least 24 hours at −20 °C throughout the product. Ask your fishmonger directly whether the fish met one of those conditions — a good one will know the answer.

Then cut it properly. Keep the block cold and patted dry, and draw the full length of the blade through in one pull — never saw. For nigiri, aim for slices around 7 mm thick and roughly 8–10 g, cut at a slight angle so they drape over the rice rather than perching on it. The traditional tool is the long single-bevel yanagiba; the double-bevel sujihiki is easier to live with and slices just as cleanly. If you are breaking down whole fish rather than buying blocks, that is a deba's job.

Shaping nigiri (the kotegaeshi)

There is one sentence that explains every technique below: a good nigiri is firm on the outside and loose on the inside — it holds together in your fingers and falls apart in your mouth. Every mistake beginners make is a failure of one of those two halves. Squeeze too hard and you get a dense lump; handle it too timidly with cold rice and it collapses on the way to the plate.

The form below is kotegaeshi (小手返し) — the abbreviated version of the older hontegaeshi, and the one most professionals actually use. It is also the friendliest to learn, because the flip does most of the shaping for you.

1. 1

   Wet your hands with tezu — then wring them out

   Tezu is water with a splash of rice vinegar. Dip your fingertips, then rub your palms together and shake off the excess: hands should be damp, never dripping. Too dry and the rice welds to your fingers; too wet and the shari turns soggy and refuses to hold a shape.

2. 2

   Form a loose shari ball in your right hand

   Scoop roughly 15-20 g of shari — a little smaller than a ping-pong ball — and roll it gently between your fingers into a soft cylinder. Do not compact it. At this stage it should barely hold together; the structure comes later, from very little pressure.

3. 3

   Lay the neta across your left fingers and add wasabi

   Rest the slice on the fingers of your left hand with the shiny side down, so it finishes facing up. Smear a small dab of wasabi along the middle with your right index finger. The wasabi is not only seasoning here — it is the glue that stops the topping sliding off.

4. 4

   Set the shari on the neta and press a dimple into it

   Place the ball on the fish, then press the centre lightly with your right index finger to make a shallow dent. That dimple traps a pocket of air inside the piece, which is exactly what keeps a good nigiri light rather than dense.

5. 5

   Flip it — the kotegaeshi

   Curl your left hand slightly and roll the piece towards your fingertips with your right hand so it turns over and the neta ends up on top. This flip is what gives the piece its smooth, rounded back. Keep the motion small and quick.

6. 6

   Two light presses, then turn it around and repeat

   Press the top of the fish with your right index and middle fingers while your left hand closes gently underneath, then squeeze the two short ends with your right thumb and middle finger. Rotate the piece 180 degrees and do the same once more so both sides match. That is the whole thing — four or five light contacts in total.

What is going wrong, and why

Nearly every home failure traces back to one of four causes, and only one of them is about your hands.

Two practical habits make a bigger difference than anything else. Work fast and keep your hands cool — body heat melts the fat in the fish and softens the rice, and a piece that takes thirty seconds to build is already worse than one that took five. And roll all your shari balls first, keeping them under a damp cloth, so that once you start shaping you never stop to scoop rice with fishy fingers.

Finally, lower the bar for your first attempt. Even the sources that teach this insist that beginners should aim at getting the fish to stay attached to the rice, not at a beautiful boat-shaped piece. The shape comes from repetition — that part genuinely takes years, and there is no trick that skips it.

Rolling maki — and cutting it cleanly

Lay the nori shiny side down on the mat and spread the shari thinly, leaving a bare strip about 2 cm wide along the far edge to seal the roll. Resist the urge to load it: too much rice and filling is the single most common reason a roll splits. Lift the near edge of the mat, roll it over the filling, tighten once with gentle even pressure, then finish the roll forward.

Cutting is where a roll is made or ruined, and it is the same skill as slicing sashimi. Wipe the blade with a clean damp cloth before every cut so rice does not drag. Cut the roll in half first, put the halves side by side, then cut each into thirds — that way any error is shared evenly instead of accumulating down the roll. Draw the whole blade through in one long pull with almost no downward pressure.

A dull knife cannot do this. It compresses the roll before it parts the nori, so the filling squeezes out of the far end and the round cross-section turns into an oval. If your rolls have been coming out squashed, the fault is almost never the rolling — it is the edge. Ten minutes on a whetstone changes the result more than any technique in this guide.

Six mistakes that ruin home sushi

The bottom line

Season the rice by weight, fold it warm in a wide vessel, and cut everything with one clean pull of a sharp blade. That is the whole craft — the tub and the red vinegar are refinements you can add years later.

Start with hand rolls or chirashi rather than nigiri. Both let you eat well on your first attempt while you learn the rice — and the rice is the part that transfers to everything else. When you do want to shape pieces, the kotegaeshi section above is the whole method, but be honest with yourself about the timeline: the shape takes years, the rice takes an afternoon. When you move on to slicing your own fish, read the sashimi guide next — and if you are choosing a knife for it, the yanagiba and sujihiki guides cover the real trade-off.

Frequently asked questions