A Delicious Look Inside the World of Japanese Mushrooms

Mushrooms — kinoko in Japanese — are woven through the country's cooking, valued for the deep, savoury umami and varied textures they bring to soups, hot pots, rice dishes and tempura. Prized for their substantial, almost meat-like bite and earthy, woodsy flavours, Japan's fungi range from everyday staples to seasonal luxuries. You can simmer them into a stock, stir them through a delicate chawanmushi (steamed egg custard), or fry them golden in batter. Here are six Japanese mushrooms worth getting to know.

Shiitake 

The best-known Japanese mushroom beyond Japan's borders, the shiitake takes its name from the shii tree on which it was traditionally cultivated. It has a broad, tan-to-dark-brown cap, a pale stem, and a deep, almost meaty aroma that intensifies when the mushroom is dried.

Its robust, smoky flavour holds up beautifully in soups, nabe (hot pot) and tempura, and dried shiitake are a cornerstone of vegetarian dashi. Beyond the kitchen, shiitake are a source of the umami compound GMP and are often credited with supporting the immune system.

Shimeji 

Shimeji is not a single mushroom but a family of small, clustered varieties, the most common being buna-shimeji with its long, curved white stems and neat tan caps. Raw, it carries a faint bitterness; cooked, that bitterness vanishes to leave a pleasantly crunchy bite and a mild, nutty sweetness.

Endlessly versatile, shimeji suits stir-fries, soups, hot pots and pasta, and pairs well with both seafood and game. Always cook it through—shimeji is one of the few mushrooms that should never be eaten raw.

Enoki 

Instantly recognisable, enoki grow in dense bundles of slender, noodle-like stems topped with tiny caps. Cultivated in the dark, they are cream to snow-white, delicate, and slightly crisp with a mild, subtly sweet flavour.

Their springy texture makes them a natural for broths and soups such as shabu-shabu, as well as ramen, light stir-fries and salads. Add them near the end of cooking so they keep their gentle crunch.

Maitake  

Known as the 'dancing mushroom,' maitake grows in overlapping, feathery fronds that fan out like a bouquet of leaves. It has a soft texture free of the usual squeak, and an earthy, woodsy, faintly nutty depth.

Maitake shines in tempura, sautéed simply in butter, or folded into soups, rice dishes and grilled plates. Its fronds pull apart by hand, no knife required, and it crisps up especially well.

Eringi (King Oyster) 

The largest of the oyster-mushroom family grown in Japan, eringi has a thick, ivory stem and a small brown cap. It is prized less for aroma than for its remarkable, almost scallop-like meatiness.

Usually sliced thick and grilled or sautéed, the stem takes on a satisfying, chewy texture that makes it a favourite meat substitute. It holds its shape well and readily soaks up sauces and marinades.

Nameko 

Small and amber-orange, nameko are distinguished by a natural gelatinous glaze that coats their caps. That silky coating gives dishes a glossy body and a gentle, earthy flavour.

Nameko are a classic addition to miso soup and to nabe, where their slippery texture thickens the broth. They are typically sold in vacuum packs and need only a brief cook.