Umay FR

Species sheet · The Edible River

Allis shad

A big herring that runs upriver to spawn in spring.

  • Grilled over vine cuttings, as on the Loire
  • Braised slowly with sorrel (à la bordelaise)
  • Stuffed and baked
Allis shad in its natural habitat, Umay image
Alosa alosa · Umay image, generated from a reference photograph · Hans Hillewaert, CC BY-SA 4.0
In French
Grande alose
Scientific name
Alosa alosa
In the water
A migratory Atlantic herring that climbs the big rivers of the French west coast in spring, the Loire, Gironde and Dordogne, to spawn over gravel.
Season & buying
A few weeks in spring, on the run upstream; fishing is closed in some basins and tightly regulated elsewhere, ask where it came from.
Common length
~45 cm
How to identify it
Large, compressed silver herring body
A black spot behind the gill cover
Saw-toothed belly edge

On the plate

Rich, flavourful flesh close to a large herring, riddled with fine bones.

Avoid: Trying to bone it: cook it long and slow to soften the bones, or grill it and eat patiently.

On spring nights the pairs circle at the surface, beating the water violently: that racket, called the bull, leads fishermen to the spawning grounds.

In Umay recipes

One Umay recipe calls for it.