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 ↓
Salmon Loaf
Ingredients
Directions
Make the loaf
Mix the salmon, beaten eggs, melted butter, and cracker or bread crumbs to a smooth paste.
Steam the mixture for 1 hour.
Make the sauce
Combine sweet milk and flour in a saucepan and heat until thickened.
Add butter, ketchup, nutmeg or mace, cayenne pepper, and salt to taste.
Stir in the well beaten egg and boil for 1 minute.
Pour over the loaf.
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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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Bread + milktop 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
- Eggs
- Bind the salmon mixture and set firm as the loaf cooks.
- Cracker or bread crumbs
- Absorb moisture and give the loaf body and a tender texture.
- Flour
- Thickens the milk into a smooth white sauce.
- Sweet milk
- Forms the liquid base of the sauce, adding richness and softness.
- Butter
- Adds fat for richness and flavour in both the loaf and the sauce.
The step that matters
Stir in the well beaten egg. Adding beaten egg to a hot sauce can scramble it into lumps. Keep the sauce hot but off the strongest heat while stirring, so the egg thickens it smoothly.
Swap the nutmeg
How well each one fits the dish's main ingredients (salmon, egg, butter, bread, milk, flour, ketchup):
- Capersfits about as well
- Nutmegthe original
- Parsleyfits less well
- Cinnamonfits less well
Fit is the average pairing score against salmon, egg, butter, bread, milk, flour, ketchup. 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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