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 ↓
Deviled Salmon
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
Preheat the oven to 400°F (200°C).
Melt the butter in a saucepan over medium heat until it bubbles.
Add the flour and mix well.
Gradually stir in the milk until the mixture is smooth and creamy.
Make the mustard into a soft paste and add it to the mixture along with the cayenne pepper.
Assemble and bake
Place the salmon in a pudding dish and pour the sauce over it.
Spread a thin layer of bread crumbs on top and add a few bits of butter.
Bake for 10 minutes.
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).
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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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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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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
- Salmon
- Forms the main body of the dish, providing protein and flaky texture.
- Butter
- Adds richness and flavor, and helps build the sauce base.
- Flour
- Thickens the milk and butter into a smooth, stable sauce.
- Milk
- Forms the liquid of the sauce, giving it a creamy texture.
- Mustard
- Adds sharp, tangy flavor that cuts the richness of the sauce.
- Bread crumbs
- Forms a topping that becomes golden and crisp in the oven.
The step that matters
Gradually stir in the milk. Adding milk slowly while stirring lets the flour disperse evenly, preventing lumps and giving a smooth, creamy sauce instead of a grainy one.
Swap the mustard
How well each one fits the dish's main ingredients (salmon, butter, flour, pepper, milk, bread):
- Potatofits better
- Asparagusfits better
- Chivefits better
- Mustardthe original
Fit is the average pairing score against salmon, butter, flour, pepper, milk, 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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