Sierra is kosher according to Jewish dietary law.

Does Sierra have fins and scales?

Yes. Sierra has both fins and removable scales, which is the requirement set in Leviticus 11:9-12 and Deuteronomy 14:9-10 for a fish to be considered kosher.

Can I eat Sierra sushi or sashimi?

If Sierra is prepared in a kosher kitchen with kosher utensils and ingredients, Sierra sushi or sashimi can be kosher. Always verify the kosher certification of the restaurant or preparation source.

Where can I find more information about whether Sierra is kosher?

KosherFish.co references the Orthodox Union (OU) and Chabad lists of kosher and non-kosher fish. For specific halachic questions, consult your local Orthodox rabbi.

Sierra

Kosher

Has fins and scales

Fins Yes

Scales Yes

Description

Pacific sierra is a popular eating fish in Mexico, where it's a classic base for ceviche and is also grilled or pan-fried. It's a Spanish mackerel, so the flesh is rich and full-flavored.

The Pacific sierra, Scomberomorus sierra, is a Spanish mackerel of the eastern Pacific, ranging from southern California to Chile. Like other mackerel, it's a fast schooling fish caught along the coast.

Also known as

Mexican sierra
Pacific sierra

Warnings & Kosher Issues

Kosher. Mackerel have fins and scales.
As an oily mackerel, it can cause scombroid (histamine) poisoning if it isn't kept cold after the catch.