Bluefin Tuna Belly Block 20lb

This 20lb Bluefin Tuna Belly Block is sourced from Spain — one of the world's premier Bluefin fishing regions — and offers the rare opportunity to portion your own O-Toro, Chu-Toro, and Akami from a single piece. The belly is the fattiest, most prized section of the tuna, delivering the buttery richness and deep umami that defines premium sashimi.

Working from a whole belly block gives you complete control over cut thickness, fat distribution, and portion size — the same advantage professional sushi chefs have at the market. Thaw slowly in the refrigerator before portioning.

Thaw in the refrigerator for 24–36 hours. Portion with a sharp, long-bladed knife. Serve as sashimi, nigiri, or tataki. The fattier O-Toro sections are best served at slightly above refrigerator temperature to allow the fat to soften.

Pairs well with: aged junmai daiginjo sake, or a light, mineral-driven white wine.