DISH RESEARCH · Soup
Cotriade
Bord à Bord’s selected cotriade simmers potatoes, pink onion and julienned vegetables in prepared fish-and-seaweed soup, gently cooks white-fish portions and serves a separate saffron-Mayonnalg sauce with garlic croutons.

About Cotriade
Research draft based on the references below. These notes describe particular recipes and presentations; ingredient connections are still being reviewed.
Bord à Bord’s selected cotriade is a Finistère-style fish soup with potatoes, onion and julienned vegetables. This producer version begins with prepared fish-and-seaweed soup and serves it with garlic croutons and a separate saffron-flavoured Mayonnalg sauce.
Carrots are peeled, and the green part of the leek is removed before the white part is washed. Both vegetables are cut into julienne while the prepared soup warms gently under a lid.
Thick slices of peeled potato and finely sliced pink onion simmer in the soup. Once the potatoes are cooked, the carrot and leek join them before the white-fish portions are added.
The fish cooks covered by the soup without bringing it to a boil. Separately, Mayonnalg is mixed with saffron in a bowl for the accompanying sauce.
The finished cotriade is served with the garlic croutons and saffron sauce, with chopped parsley offered optionally. The producer also suggests seasonal mussels as an addition to the preparation.
Ingredients in Cotriade
Recorded ingredient connections, rather than a complete recipe. Explore an ingredient for more detail.
- Fishprotein
- Potatobase
- Onionseasoning
- Waterbase
- Saltseasoning
- Buttercooking medium
- Seasoningseasoning
- Potatoesother
Ingredient connections awaiting review. Versions and preparation vary.
Origins & food traditions
Explore the countries and cooking traditions associated with this dish. These connections do not establish a single birthplace or limit where the dish is eaten today.
Countries
Cuisines & regions
Associations in the cited sources
These describe source-specific cultural or geographic connections. Catalogue links may still need review.
- Cooking traditions
- Breton-style
AI-generated illustration of one possible presentation. Recipes and ingredients vary; the image does not establish allergen content.