How long does sushi-grade fish need to be frozen at -4°F?
A)At least 15 hours
B)At least 24 hours
C)At least 4 hours
D)At least 1 hour

Question

Quizplus · Accepted Answer

Sushi-grade fish needs to be frozen at -4°F for at least 24 hours. Sushi-grade fish has specific handling instructions to reduce the risk of foodborne illness. The fish supplier is required to provide records of the freezing process to ensure the fish was handled safely.

How Long Does Sushi-Grade Fish Need to Be Frozen at -4°F