Sashimi Cutting Techniques Hira Zukuri Usu Zukuri
Origin
Japan — sashimi knife cutting styles codified in professional Edo period kitchen practice
Description
Professional sashimi knife technique involves multiple cutting styles (zukuri) appropriate to different fish textures and aesthetics. Hira-zukuri (flat cut): the standard cut for most fish — knife angled at 45°, pulled toward you in single smooth motion, 7-8mm thickness. Usu-zukuri (thin cut): paper-thin slices of firm white fish (hirame, fugu) fanned across the plate — requires yanagi-ba at very shallow angle. Kaku-zukuri (square cut): thick 1.5cm cubes for fatty tuna (otoro) — preserves texture. Ito-zukuri (thread cut): extremely fine julienne for decorative presentations. Each cut style communicates the chef's assessment of the fish's ideal texture expression.
The Thread
Flavour Context
Same fish, radically different eating experience based on thickness and cut angle