Food · Fermented foods

Hiratake (Oyster Mushroom)

ひらたけ (Hiratake)

Also known as: Hiratake, Oyster mushroom, Pleurotus ostreatus, 平茸, Tamogi (regional)

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At a glance

CategoryFood
Japanese labeling nameひらたけ
Common Japanese notationsひらたけ, 平茸, ヒラタケ, オイスターマッシュルーム
OriginOyster mushroom (Pleurotus ostreatus); cultivation pioneered in Japan by Tottori prefecture; principal modern producers Niigata, Tottori, Nagano; year-round indoor sawdust-bottle and bag cultivation
Typical functionsStir-fry, soup, hot-pot universal mushroom, Foodservice everyday-mushroom rotation, Vegetarian protein analog (delicate texture), Tempura specialty
Regulatory status in JapanStandard agricultural product labeling. Year-round availability. Mushrooms are JAS-recommended-disclosure (matsutake-only mandatory). Not a designated allergen.

Hiratake (ひらたけ / 平茸) is the oyster mushroom (Pleurotus ostreatus) — Niigata, Tottori, Nagano-led cultivation. Year-round indoor production. Universal stir-fry, soup, hot-pot mushroom. Delicate texture, vegetarian protein analog.

Classification

Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.

Functions

Regulatory tags

Used in (typical product categories)

Finished-product categories that commonly include this ingredient in Japanese-market formulations.

  • Fresh hiratake retail (year-round bag)
  • Foodservice cut mushroom B2B
  • Dried/powder specialty

What it is

Pleurotus ostreatus oyster mushroom.

Typical uses in Japanese products

Stir-fry, soup, hot-pot universal.

Foodservice everyday rotation.

Vegetarian protein analog.

Tempura specialty.

For OEM: fresh retail, foodservice cut B2B, dried/powder.

Regulatory classification in Japan

Standard food labeling. Origin disclosure. Not a designated allergen.

Regulatory classification in other markets

EUEstablished culinary mushroom market.
USAEstablished culinary mushroom market.
ChinaEstablished as 平菇.
KoreaEstablished as 느타리버섯 (neutari beoseot).

Example products

Example finished products will be added after verification.

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Related ingredients

References

  1. MEXT Standard Tables of Food Composition — ひらたけ

Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.

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