Nigiri-zushi (握り寿司, edomae)

Ingredients

Equipment Needed

• •Hangiri (cypress sushi rice tub), or a wide shallow wooden bowl or rimmed sheet pan
• •Shamoji (rice paddle), or a flat spatula
• •Yanagiba, or the longest sharp knife you own
• •Small brush for nikiri shōyu
• •Rice cooker, or a heavy pot with a tight lid

Instructions

1. 1

   Choose the neta

   Buy fish from a fishmonger you trust and ask plainly what is suitable for raw service today. It should smell clean and faintly sweet, never fishy, and it should stay cold from shop to board. Where parasite risk applies, the fish must have been frozen according to local safety rules. If you are unsure, cook it. Sourcing first, always.

   A label alone is not enough. The useful question is what came in today that the monger would eat raw. On a bad day, a good monger talks you out of it.
2. 2

   Wash the rice

   Rinse the rice in a bowl with cold water, stirring with your fingers, then pour off the cloudy water. Repeat until the water runs almost clear, then drain the rice in a sieve for 30 minutes. This rest lets moisture settle evenly into the grains, so the rice cooks tender without turning wet at the surface.

3. 3

   Cook the rice

   Put the drained rice in a rice cooker or heavy pot with the measured water. Lay the konbu on top if using, then remove it just before cooking. Cook the rice, then let it rest covered for 10 minutes. The rest finishes the center of each grain, which matters because sushi rice should be firm enough to hold its shape and soft enough to loosen in the mouth.

4. 4

   Mix the sushi-zu

   Warm the vinegar, sugar, and salt in a small pan only until the sugar and salt dissolve, then take it off the heat. Do not boil it hard. Vinegar carries aroma, and boiling drives off the edge you need to wake up the rice. Let the sushi-zu cool while the rice finishes.

5. 5

   Season the shari

   Turn the hot rice into a hangiri, the cypress sushi tub, or a wide shallow wooden bowl. A rimmed sheet pan works if that is what you have. Sprinkle the sushi-zu over the rice and fold with a shamoji, or rice paddle, using cutting motions while you fan gently. You are coating grains, not mashing them. When the rice is glossy and near body temperature, cover it with a barely damp cloth.

   Body-temperature shari is the standard. Cold rice hardens and tastes dull; hot rice warms the fish. Keep it soft, fragrant, and alive.
6. 6

   Cook the nikiri

   Combine the shōyu, mirin, and sake in a small pan. Bring to a quiet simmer for 1 minute, then cool completely. This is nikiri shōyu, a brushing sauce. Cooking off the raw alcohol edge makes it settle into the fish instead of shouting over it.

7. 7

   Slice the neta

   Keep the fish cold and slice only what you will shape soon. With a yanagiba, or the longest sharp knife you own, draw the blade through the fish in one clean pull. Cut slices about 6 to 7cm long and 3cm wide, adjusting to the fish. Sawing bruises the flesh and clouds the cut face. Let the knife do the seasoning.

   Tuna can be cut a little thicker. White fish often wants a thinner slice. The goal is not a ruler's measurement, but a piece that bends over the rice without fighting you.
8. 8

   Set the station

   Set the shari, sliced neta, wasabi, tezu, and cooled nikiri within easy reach. Dip your fingertips lightly in tezu and rub your palms together, then shake off the excess. Wet hands keep rice from sticking, but dripping hands make the shari sour and loose. This is one of those small rules that is only common sense wearing a clean apron.

9. 9

   Form the nigiri

   Pick up about 18g of shari and shape it lightly into a small oval. Lay one slice of neta across the fingers of your other hand, smear a trace of wasabi along its center, and set the rice on top. Press gently at the center, turn the piece fish-side up, then press the sides and top just enough to make fish and rice meet. It should hold when lifted and loosen when eaten, not sit in the mouth like a brick.

10. 10

    Brush and serve

    Brush the top of each piece lightly with nikiri and set it on the serving plate as soon as it is made. Serve in small rounds, with gari between pieces to clear the palate. The contrast is short-lived: warm shari, cold neta, wasabi between. That is why nigiri belongs at the table, not waiting in the kitchen.

Chef Tips

• •Make fewer pieces at a time than you think you need. Six pieces served in good condition are better than twenty-four pieces losing their temperature while everyone talks politely.
• •Akazu gives edomae shari its tawny color and deeper vinegar note. If you use plain rice vinegar, you still have a good sushi rice, but taste the seasoning carefully. The rice should seem a little too sharp before it meets the fish.
• •Keep a damp towel nearby and wipe the knife often. Cold, clean steel leaves a smooth face on the fish, and that smooth face is part of the flavor.
• •Fresh wasabi is best when you can find it, grated just before serving. Good prepared wasabi is a sensible stand-in. A neon paste that tastes only of heat is not doing the fish any favors.
• •Do not pack the rice hard. Nigiri is held together by pressure in the right places, not force everywhere. The cook's hand should be firm, then gone.

Advance Preparation

• •The sushi-zu can be made up to 1 week ahead and kept covered at room temperature.
• •Nikiri shōyu can be made up to 1 week ahead and refrigerated. Bring it back to room temperature before brushing.
• •Cook and season the rice the day you serve. Hold shari covered at room temperature for up to 2 hours, never in the refrigerator, which hardens the grains.
• •Slice the fish just before shaping. Keep blocks cold and covered until the last possible moment.
• •Do not store assembled nigiri. It is a made-to-eat dish, and that is part of its honesty.

Frequently Asked Questions

Nutrition Information

1 serving (about 300g)