Why it works: Rice and onion are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 10,433 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Salmon Pie, with Rice
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Line the bottom and sides of a dish with cold boiled rice.
Pound the boiled onion with salt, pepper, and butter until smooth.
Spread the onion mixture over the rice.
Assemble and bake
Layer the sliced salmon on top, seasoning with salt and Cayenne.
Sprinkle chopped hard-boiled eggs over the salmon.
Add another layer of rice and spread 2 ounces of butter on top.
Cover with pastry and bake at 350°F (175°C) for 45 minutes.
Serve
Serve hot, adding sauce if desired.
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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Rice + oniontop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Rice + buttertop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salmon
- Forms the main filling and provides the substance of the pie.
- Boiled rice
- Forms the base and upper layer, adding bulk and absorbing moisture from the filling.
- Butter
- Adds fat and richness, carrying flavour and keeping the layers moist.
- Hard-boiled eggs
- Adds richness and body to the filling as they are chopped and scattered over the salmon.
- Boiled onion
- Adds savoury flavour and moisture to the onion layer once pounded smooth.
Swap the onion
How well each one fits the dish's main ingredients (salmon, rice, butter, pepper, egg):
- Asparagusfits better
- Chivefits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against salmon, rice, butter, pepper, egg. 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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