Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Coulibiac of Salmon
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the filling
Soak the dried vesiga in cold water for 4 hours, then cook in white consommé or water for 3.5 hours.
Stiffen the salmon collops in butter and fry the mushrooms and chopped onion in butter.
Assemble
Roll the brioche paste into rectangles 12 inches long and 8 inches wide.
Layer the semolina, salmon collops, chopped vesiga, hard-boiled eggs, mushrooms, and onion on the paste, finishing with semolina.
Moisten the edges of the paste, fold over the layers, and seal to enclose everything.
Place the coulibiac on a baking tray with the sealed side down.
Bake and serve
Let it rise for 45 minutes, then brush with melted butter and sprinkle with fine bread crumbs.
Make a slit in the top for steam to escape and bake at 350°F (175°C) for 1 hour.
Fill the coulibiac with melted butter when removing from the oven.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Mushroom + breadtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Mushroom + oniontop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Brioche + salmontop 12% of all pairsSmell alikelowCooked together17 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brioche paste
- Forms the rich, tender enclosing pastry that bakes into a golden crust.
- Salmon collops
- Provides the main protein filling, firmed in butter before assembly.
- Semolina
- Cooked semolina layers absorb moisture and help keep the filling from making the pastry soggy.
- Hard-boiled eggs
- Add a firm, creamy texture that binds the layered filling.
- Vesiga
- Adds a gelatinous, savoury body to the filling once slowly cooked until tender.
- Mushrooms
- Add earthy flavour and moisture to the filling.
The step that matters
Make a slit in the top for steam to escape. Sealed pastry traps steam from the moist filling; without a vent, pressure can build and burst or soften the crust.
Swap the onion
How well each one fits the dish's main ingredients (brioche, salmon, mushroom, semolina, egg, butter, bread):
- Chivefits better
- Shallotfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against brioche, salmon, mushroom, semolina, egg, butter, bread. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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