Slicing Fish for Nigiri
A proper slice of nigiri-grade fish relies more on the quality of your knife stroke than your technical dexterity. When you cut correctly, the surface of the fish appears glassy and smooth, ensuring the best possible texture against the warm vinegared rice.
Cold fish and sharp steel are non-negotiable.
Keep your fish chilled until the exact moment of slicing. A dull blade will tear the delicate cell walls, resulting in a jagged, opaque surface.
- Yanagiba or sujihiki knife
- Large wooden cutting board
- Clean, damp kitchen towel
What goes in.
- 1 blockSashimi-grade fish, trimmed into a rectangular block (saku)
The Heel-to-Tip Glide
Place the heel of the blade at the far end of the fish and pull the knife toward you in one continuous motion. Use the entire length of the blade, finishing the cut at the tip just as you clear the edge of the fillet.
The method.
Stabilize the block
Place your fish block on the board with the grain running horizontally. Hold it firmly but gently with your non-dominant hand.
Set the angle
Hold your knife at a 45-degree angle relative to the top of the fish block. This bias cut increases the surface area of the slice.
Execute the draw
Apply almost zero downward pressure. Start at the heel and pull the blade back, using the full length of the edge to complete the slice in one pass.
Assess the surface
Check the cut face. It should be reflective and uniform. If it looks rough or frayed, your blade needs a stone.
Other turns to take.
Usu-zukuri
Used for firmer white fish like snapper; slice as thin as paper so the light passes through the flesh.
Hira-zukuri
Standard rectangular cut used for tuna or salmon, roughly 1/4 inch thick.
When it doesn't go to plan.
Wipe the blade with your damp towel after every single slice to prevent protein buildup from dragging on the next cut.
Always pull the knife toward you; never push or saw back and forth.
If the fish is too soft to slice cleanly, place it in the freezer for 10 minutes to firm up the fat.
The ones that keep coming up.
How do I know which way the grain runs?
Look for the thin white connective tissue lines. They will run parallel to the length of the fish muscle.
Can I use a standard chef's knife?
You can, but it will be difficult. Most chef's knives are double-beveled and thicker, which tends to stick and tear the fish rather than slicing cleanly.
How real cooks make it.
No one’s shared their version yet. Be the first to put your kitchen on the map.
Cook this your way?
Share your version — your steps, your story. We’ll feature it right here.
Add your recipe