Is Sea urchin kosher?
No — Sea urchin is not kosher under Jewish dietary law.
Not kosher. Echinoderm. The roe (uni) served in sushi is not kosher.
Image: Photo by Nhobgood ( talk ) Nick Hobgood · licensed CC BY-SA 3.0 · source
About Sea urchin
Spiny, globular echinoderms. The edible part is the gonads, served as "uni" in Japanese cuisine.
Kosher ruling
Not kosher. Echinoderm. The roe (uni) served in sushi is not kosher.
Source: Orthodox Union
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