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 ↓
Creamed Fish
Ingredients
Directions
Make the sauce
Cream butter and flour together in a double boiler.
Add hot milk and stir until thick.
Stir in bay leaf, onion juice, salt, and pepper.
Assemble and bake
Cover the bottom of a baking dish with half of the flaked fish.
Pour half of the sauce over the fish.
Add the remaining fish and top with the rest of the sauce.
Sprinkle with bread crumbs, dot with butter, and brown in 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).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold fish
- Provides the main body and flavor of the dish, layered through the sauce.
- Flour
- Thickens the butter and milk into a smooth white sauce as it cooks.
- Milk
- Forms the liquid base of the sauce, which thickens as it heats.
- Butter
- Adds richness and flavor, and coats the flour to help it blend smoothly.
- Bread crumbs
- Form a crisp, browned topping when baked.
The step that matters
Cook the sauce until thick. Flour must be cooked in the butter and hot milk long enough to thicken fully; if it stays thin or lumpy, the sauce will not hold the fish together. Stirring steadily in a double boiler keeps it smooth and prevents scorching.
Swap the onion
How well each one fits the dish's main ingredients (fish, milk, butter, flour, pepper, bread):
- Potatofits better
- Capsicumfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against fish, milk, butter, flour, pepper, 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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