Slice Fish Against Grain 3 mm Thick
30 minutesSlice Fish Against Grain 3 mm Thick for nigiri knife technique. Follow food safety and document batch parameters.
Intermediate2-4 weeks
Nigiri Knife Technique Guide
Complete nigiri knife technique guide for sushi making practitioners. Step-by-step workflow with 4 stages and 2 specialized tools. Covers slice fish against grain 3 mm thick, form rice oval with light pressure, dot wasabi between fish and rice.
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Workflow
Form Rice Oval With Light Pressure
1 hourForm Rice Oval With Light Pressure for nigiri knife technique. Follow food safety and document batch parameters.
Dot Wasabi Between Fish and Rice
2-4 hoursDot Wasabi Between Fish and Rice for nigiri knife technique. Follow food safety and document batch parameters.
Press Fish Over Rice With Two Fingers
1-7 daysPress Fish Over Rice With Two Fingers for nigiri knife technique. Follow food safety and document batch parameters.
Checklist
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Planning
Preparation
Safety
Execution
Quality
Documentation
Reference Materials
Nigiri Knife Technique StandardStandard
Food safety and technique standards for nigiri knife technique.
Brine and Ratio FormulaFormula
Salt percent = salt weight ÷ (food + water weight) × 100.
Nigiri Knife Technique BenchmarksTable
Reference values.
| Parameter | Target | Notes |
|---|---|---|
| Salt % | 2-3% lacto | Weigh precisely |
| Temp | 65-72°F ferment | Track daily |
| pH | Below 4.6 safe | Test if unsure |
Cold Rice
Cool seasoned rice to body temperature before forming — hot rice breaks nori and burns hands.
Sharp Knife
Wet a sharp single-bevel knife between cuts — dull blades tear fish instead of slicing.
Parasite Risk
Use sushi-grade fish frozen to FDA guidelines — never serve raw freshwater fish.
Safety Notes
- Super sharp yanagiba — cut away from hands.
- Sushi-grade fish only from trusted source.