Umay FR

Species sheet · The Edible Ocean

Olive flounder

Convinced it has just been spotted.

  • As sashimi, thinly sliced
  • Engawa, the fin muscle, grilled
  • Fried as karaage
Olive flounder in its natural habitat, Umay image
Paralichthys olivaceus · Umay image, generated from a reference photograph
In French
Hirame
Scientific name
Paralichthys olivaceus
In the water
Sandy bottoms off Japan, Korea and China, from 10 to 200 metres.
Season & buying
Winter, the kan-birame season, when the flesh is richest.
Common length
~45 cm
How to identify it
Both eyes on the left side
Large mouth reaching past the eyes
Scattered pale blotches on the upper side

On the plate

White, firm, clean flesh, the benchmark white fish for sashimi in Japan.

Avoid: Throwing away the fin edge. Engawa is the most sought-after part.

Japanese cooks tell it from its cousin the karei with a mnemonic: hirame faces left, karei faces right, depending on which side the eyes sit when the fish is laid out in front of you.

In Umay recipes

One Umay recipe calls for it.