What is Sashi?

What is Sashi?

“Sashi,” which is the Japanese translation of “hole,” refers to the muscular liquefaction, or “pus pockets,” in tuna–specifically Bigeye tuna, and sometimes Yellowfin tuna. It does not occur in Bluefin tuna or Albacore. A similar condition can occur in swordfish as well as other species, and is often referred to…