Why it works: Anchovy and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 3,697 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Anchovy Butter Dressing
Ingredients
Directions
In a bowl, combine the anchovy butter and chopped green onion (or chives).
Add the oil and vinegar.
Mix well until smooth, similar to mayonnaise.
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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Anchovy + buttertop 13% of all pairsSmell alikemoderateCooked together3,697 recipes
Shared aroma: decanal (soap, orange peel).
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Onion + vinegartop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
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Anchovy + oniontop 14% of all pairsSmell alikelowCooked together1,263 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Anchovy + vinegartop 22% of all pairsSmell alikemoderateCooked together1,008 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Anchovy butter
- Provides concentrated savory, salty flavor that forms the dressing's base.
- Oil
- Adds fat and body, giving the dressing a smooth, creamy texture.
- Vinegar
- Adds acidity that brightens the rich butter and oil.
- Green onion
- Adds fresh, mild onion flavor and visible flecks of green.
The step that matters
Mix well until smooth. Oil and vinegar must be fully emulsified into the butter base. Thorough mixing breaks the oil into tiny droplets held in suspension, so the dressing stays smooth and does not separate.
Swap the onion
How well each one fits the dish's main ingredients (anchovy, butter, vinegar):
- Onionthe original
- Shallotfits about as well
- Mustardfits about as well
- Capsicumfits about as well
Fit is the average pairing score against anchovy, butter, vinegar. 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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