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 ↓
Cream Sauce for Fish
Ingredients
Directions
Make the sauce
In a clean saucepan, knead together the butter and flour with a strong knife until smooth.
Place the saucepan over gentle heat until the butter is dissolved.
Add the salt and cayenne, and simmer for one minute.
Gradually stir in the cream and keep stirring until the sauce boils.
Mix in the essence of anchovies and chili vinegar or lemon juice.
Finish
If too thick, thin the sauce with a few spoons of milk.
For a variation, add diced shelled shrimps or lobsters.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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
- Melts with the flour to form a smooth base that carries the sauce's richness.
- Flour
- Thickens the butter and cream into a smooth sauce that holds together.
- Cream
- Adds body and richness, and thickens as it heats with the roux.
- Essence of anchovies
- Adds a salty, savoury depth that gives the sauce its fish flavour.
- Chili vinegar or lemon juice
- Adds acidity that brightens the rich butter and cream.
The step that matters
Stirring in the cream. Adding cream gradually while stirring keeps the flour-butter base smooth, so lumps do not form. Keep stirring until the sauce boils, because the starch in the flour must heat fully to thicken the sauce properly.
“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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