Frozen Oyster Supplier: Pacific Oysters on the Half-Shell and as Meat

Product overview

Frozen oysters let a kitchen keep oysters on the menu every week without the logistics of live product: no wet storage, no daily losses and no shucking labor. The trade-off is texture, since freezing softens the meat slightly, so frozen oysters are at their best in grilled, baked and fried dishes, and go to raw service only where the lot is designated for it. We specify every offer by growing area, size, format and whether the packer has designated the lot for raw consumption or for cooking, because that one line decides how your customers can use it.

The species is the Pacific oyster (Magallana gigas, formerly Crassostrea gigas), the most widely farmed oyster in the world. It is grown in Japan, Korea and China, which supply much of the frozen oyster meat in international trade, and in New Zealand, Canada and Northern Europe, which offer half-shell product among other formats. Flavor shifts with water temperature, salinity and season, from briny and clean to sweet and creamy, and meat condition changes through the year as the oysters build up and then spawn. Origin is named on every offer and matched against your market’s eligible origins before we quote.

Half-shell oysters are shucked, left on the cupped shell and frozen, then packed in interleaved, vacuum-sealed trays and graded by pieces per kilogram or by size band. Oyster meat is frozen raw as IQF pieces or in blocks for frying, soups, omelettes and processing, and graded by count per kilogram. Checks cover size consistency, meat condition, shell fragments, grit, glaze and seal integrity on vacuum trays. Chilled oysters can be flown on short routes where the destination accepts them, planned around harvest openings and closures. Dried oyster for Cantonese cooking is listed separately under dried oysters.

Raw oysters are the shellfish item where food-safety controls matter most. Norovirus from sewage-affected waters survives freezing and is not reliably removed by depuration, so the classification and history of the growing area count for as much as end-product tests. We arrange testing for the PSP, ASP and DSP biotoxin groups and for microbiology such as E. coli to your destination’s limits and tie each report to a lot code, as set out on our export quality assurance page. The wider range of frozen bivalves sits on the frozen and chilled shellfish overview.