Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Anchovy Sauce for Fish
Ingredients
Directions
Make the anchovy paste
Remove the bones from the anchovies and pound them in a mortar with 2 tablespoons of butter to form a paste.
Make the sauce
Heat the melted butter.
Stir in the pounded anchovies and cayenne pepper.
Simmer for 3 to 4 minutes.
If desired, add a squeeze of lemon juice.
Alternatively, mix 1½ tablespoons of anchovy essence into 1 pint of melted butter.
Season to taste.
Boil for 1 minute before serving hot.
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.
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
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
- Anchovies
- Provide the salty, savoury depth that defines the sauce's flavour.
- Butter
- Carries the anchovy flavour and gives the sauce a rich, smooth body.
The step that matters
Simmer after adding the anchovies. Anchovies are mostly protein and salt; a short gentle simmer lets them dissolve evenly into the butter, while overheating can make the sauce taste harsh or separate. Boiling briefly before serving keeps it hot and well blended.
“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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