Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
White Sauce for Fish
Ingredients
Directions
Make the base
In a saucepan, combine the chopped anchovies, white wine, vinegar, and onion.
Simmer until the anchovies dissolve.
Strain the mixture.
Finish and serve
In a separate bowl, knead the butter with the flour.
Add the butter mixture to the strained liquid and melt over low heat.
Gradually stir in the cream, ensuring it does not boil.
Once heated through, serve in a sauce-tureen.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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White wine + buttertop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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White wine + vinegartop 11% of all pairsSmell alikemoderateCooked together1,776 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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White wine + oniontop 12% of all pairsSmell alikemoderateCooked together4,535 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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
- Butter
- Enriches the sauce with fat, giving it a smooth, rich texture as it melts.
- Flour
- Kneaded with butter to thicken the sauce and give it body.
- Cream
- Adds richness and a smooth, mellow body to the sauce.
- Anchovies
- Dissolve into the liquid to give the sauce its deep savoury flavour.
The step that matters
Gradually stir in the cream, ensuring it does not boil. Cream can curdle or separate when it boils. Adding it gradually over low heat and keeping it below boiling keeps the sauce smooth and emulsified.
Swap the clove
How well each one fits the dish's main ingredients (white wine, vinegar, onion, butter, flour, cream):
- Garlicfits better
- Tarragonfits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against white wine, vinegar, onion, butter, flour, cream. 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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