Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Poulette Sauce
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
Melt the butter in a saucepan.
Stir in the flour until dissolved.
Beat the egg yolks with the cream or milk, then stir the egg mixture into the butter mixture.
Add the additional milk.
Stir until thickened.
Season with salt and pepper.
Make the fish mixture
Melt the fresh butter in another saucepan.
Stir in the flour and cayenne pepper.
Add the milk and sweet cream.
Stir in the Anchovy sauce and salt.
Let the mixture thicken.
Remove from heat and combine with the shredded fish.
Assemble and bake
Grease individual shells or a large pudding dish with butter.
Line with fried bread crumbs.
Fill the shells with the fish mixture.
Sprinkle with more fried crumbs.
Bake at 400°F (200°C) until brown.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Fish + anchovytop 9% of all pairsSmell alikelowCooked together637 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + fishtop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Enrich and thicken the sauce as they set with gentle heat.
- Butter
- Forms the fat base of the roux and adds richness to the sauce.
- Flour
- Thickens the butter and milk into a smooth, body-giving sauce.
- Milk
- Forms the liquid of the sauce, giving it a creamy, pourable base.
- Fish
- Provides the main filling, giving the dish its flavour and bulk.
The step that matters
Let the mixture thicken before adding the fish. Flour needs to cook in the hot liquid until it swells and thickens; if the sauce is too thin, the filling will be watery and may not hold its shape when baked.
“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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