Nigirizushi Rice Shaping Neta Selection Protocol

Ingredients

• Shari (rice)
• 300 g sushi rice (shari), seasoned, held at 35–37 °C
• Neta progression — shiromi (white fish)
• 30 g white fish fillet, sliced to cover rice base with slight overhang
• Neta progression — kai (shellfish)
• 30 g shellfish neta, sliced or prepared to cover rice base with slight overhang
• Neta progression — hikari mono (silver-skin fish)
• 30 g light vinegar-cured silver-skin fish, sliced to cover rice base with slight overhang
• Neta progression — maguro series
• 30 g soy-aged or lean tuna (akami), sliced to cover rice base with slight overhang
• 30 g fatty tuna (toro), sliced to cover rice base with slight overhang
• Neta progression — cooked items
• 30 g cooked neta, tamago or equivalent; sliced to cover rice base
• Condiments
• 2 g wasabi (hon-wasabi), applied to neta surface at the contact point with rice — small amount only
• 15 ml soy sauce, presented in shallow dish for neta-corner dipping only
• 20 g gari (pickled ginger), served alongside; used as palate reset between fish families, not between individual pieces
• Beverage
• 150 ml green tea, provided to cleanse the palate throughout

Method

1. 1
   Verify that the shari is held at 35–37 °C before service begins. Rice at this temperature integrates with the neta as body-temperature food; rice that has cooled below this range will taste heavy and dense against raw fish. Confirm temperature by touch at the palm — the rice should feel warm but not hot against the hand.
2. 2
   Shape the first piece from the shiromi (white fish) category. The neta must cover the rice base completely with a slight overhang on all sides — a neta smaller than its rice base is incorrect. Apply a small amount of wasabi to the neta surface at the point of contact with the rice. Present immediately.
3. 3
   The guest receives the piece and eats it neta-down: the nigiri is inverted so that the fish surface contacts the tongue first. If soy is desired, only the corner of the neta is dipped — the rice must not contact the soy dish, as absorbed soy causes the rice to break and masks the seasoning of the shari. Each piece is consumed in one bite (hitotsuguri) or at most two bites. This is the step where the dish lives or dies: a piece eaten cold, right-side up, or with rice broken by over-dipping has lost its essential character — the integration of warm rice, cool neta, and precise seasoning that defines Edomae nigiri.
4. 4
   Progress through the tasting order: shiromi → kai → hikari mono → maguro progression (akami before toro) → cooked items. The sequence is not arbitrary — each category prepares the palate for the next through ascending richness. Gari is taken only at the transition between fish families, not between each individual piece. Its role is palate reset, not accompaniment.
5. 5
   The chef (in omakase) determines pace. Each subsequent piece is timed by observation of the guest — the next nigiri is shaped and presented when the previous piece has been consumed. The guest does not rush. Green tea is taken to cleanse throughout; sake may be taken between categories. Asking 'osu-susume wa?' (what do you recommend today?) is an appropriate communication that builds the omakase dialogue with the chef.