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Hokkaido Uni Shop

Bluefin Tuna Naka-Ochi Frozen 1.0lbs

Bluefin Tuna Naka-Ochi Frozen 1.0lbs

Regular price $39.95 USD
Regular price Sale price $39.95 USD
Sale Sold Out
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The most flavorful part of the Bluefin — scraped from between the bones, super-frozen at peak. Naka-Ochi is what Negitoro dreams are made of.

Naka-Ochi is the most flavorful and tender part of the Bluefin Tuna, located in the belly area and scraped from between the bones. Highly prized for its rich marbling, buttery texture, and exquisite taste, Naka-Ochi is perfect for sashimi and sushi. This 1.5–2lb Saku (rectangle portion) is super-frozen to preserve peak freshness, offering a melt-in-your-mouth experience that seafood enthusiasts adore.


Product Details

Origin Japan
Type Bluefin Tuna Naka-Ochi (bone-scraped belly meat)
Cut Saku (rectangle portion)
Weight Approx. 1.0–2lbs
Best For Sashimi, sushi, Negitoro, rice bowls
Freezing Method Super Frozen
Condition Frozen

How to Thaw

1. Thaw overnight in the refrigerator (8–12 hours).
2. For Negitoro: finely mince after thawing.
3. Serve immediately after thawing.

Do not thaw at room temperature or in hot water.


Saku-cut belly scrape — rich marbling; some sinew may remain, finely mince for Negitoro use. Transit damage must be reported to UPS directly.

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