Why it works: Haddock and anchovy share more aroma than cooks usually use. They rank in the top 6% of all ingredient pairs, and cooks put them together in 75 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Haddock and Anchovy Sandwiches
Ingredients
Directions
Prepare the fish
Boil the smoked haddock and remove the meat from the bones.
Pass the haddock through a mincing machine.
Make the filling
Pound the minced haddock in a mortar with the butter and anchovy paste.
Add pepper and coarse sea salt to taste.
Warm the mixture in a saucepan, stirring occasionally until cool.
Assemble
Use the mixture to make sandwiches.
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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Haddock + anchovytop 6% of all pairsSmell alikestrongCooked together75 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + anchovytop 13% of all pairsSmell alikemoderateCooked together3,697 recipes
Shared aroma: decanal (soap, orange peel).
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Haddock + buttertop 16% of all pairsSmell alikelowCooked together764 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Anchovy + peppertop 17% of all pairsSmell alikelowCooked together3,232 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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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
- Smoked haddock
- Provides the bulk and flaky texture of the filling.
- Butter
- Adds fat and richness, helping the mixture blend smooth and spread easily.
- Anchovy paste
- Adds a salty, savoury depth of flavour to the fish.
The step that matters
Warm the mixture in a saucepan. Gentle heat keeps the butter softened and blended into the fish without melting it apart. Too much heat can separate the butter from the fish, leaving the filling greasy and loose.
“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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