What is Yamayuki Chu-Toro?
Yamayuki Bluefin Chu-Toro AAA is ultra-premium medium-fatty tuna hand-selected by Yamayuki, Japan's most respected tuna broker at Toyosu Market. Graded 超上級 (Chō-Jōkyū), this represents the top tier of Chu-Toro — fewer than 2% of Yamayuki's catch qualifies. The perfect balance between lean Akami and fatty O-Toro, this cut offers rich marbling with clean ocean flavor.
Product Details
Brand: Yamayuki
Origin: Japan (Toyosu Market)
Cut: Chu-Toro (medium fatty belly / 中トロ)
Type: Bluefin Tuna
Grade: AAA (超上級 Chō-Jōkyū)
Weight: Approx. 0.5lb per saku
Best For: Sushi, sashimi, nigiri
Freezing Method: Super Frozen at -70°F
Condition: Frozen
Pre-Order & Delivery
Pre-order usually takes about a week to prepare depending on the availability of the product.
Important Notes
Ultra-premium Toyosu selection — fewer than 2% qualify for AAA grade; pricing reflects elite quality
We package with care, but any transit damage must be reported to the carrier directly
