Why it works: Biscuit and capers share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 18 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Anchovy Biscuits
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the paste
Pound the anchovy fillets with the butter in a mortar.
Add cayenne pepper, nutmeg, and essence of anchovies.
Rub the mixture through a sieve.
Assemble and serve
Spread the paste on water biscuits.
Place the biscuits in a 400°F (200°C) oven until hot.
Garnish with strips of filleted anchovies and capers.
Serve on a folded napkin.
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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Biscuit + caperstop 1% of all pairsSmell alikestrongCooked together18 recipes
Shared aroma: coumarin (sweet, hay).
-
Nutmeg + biscuittop 5% of all pairsSmell alikestrongCooked together368 recipes
Shared aroma: maltol (caramel, sweet).
-
Nutmeg + caperstop 7% of all pairsSmell alikestrongCooked together211 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Anchovy + caperstop 8% of all pairsSmell alikemoderateCooked together473 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Anchovy fillets
- Provide the main salty, savoury flavour of the paste.
- Butter
- Adds fat and richness, giving the paste a smooth, spreadable texture.
- Essence of anchovies
- Intensifies the anchovy flavour throughout the paste.
The step that matters
Rub the mixture through a sieve. Pushing the paste through a sieve breaks down any remaining fibres and lumps, giving a smooth, even spread. Lumps left in the paste will tear the biscuits and leave an uneven surface.
Swap the nutmeg
How well each one fits the dish's main ingredients (anchovy, butter, pepper, biscuit, capers):
- Parsleyfits better
- Tarragonfits better
- Thymefits about as well
- Nutmegthe original
Fit is the average pairing score against anchovy, butter, pepper, biscuit, capers. 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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