Why it works: Egg and anchovy are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 2,330 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Thorndon Anchovy Paste
Ingredients
Directions
In a mortar, combine the yolks of the hard-boiled eggs and butter.
Beat until the mixture is smooth.
Add the Cayenne pepper and essence of anchovy, mixing well.
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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Egg + anchovytop 12% of all pairsSmell alikemoderateCooked together2,330 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + anchovytop 13% of all pairsSmell alikemoderateCooked together3,697 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + anchovytop 17% of all pairsSmell alikelowCooked together3,232 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 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
- Hard-boiled egg yolks
- Emulsify with the butter and thicken the paste, giving it a rich, firm body.
- Butter
- Adds fat that carries flavour and gives the paste a smooth, spreadable texture.
- Essence of anchovy
- Supplies the savoury, salty flavour that defines the paste.
The step that matters
Beat until the mixture is smooth. Yolks and butter must be fully blended so the fat and egg emulsify evenly, producing a smooth paste rather than a grainy or greasy one.
“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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