Why it works: Thyme and basil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,768 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Fish Sauce A-LA -chaster
Ingredients
Directions
Make the sauce
Melt butter in a saucepan and whisk in flour until thickened and browned.
Add anchovies, mace, cloves, black pepper, small onions, sweet herbs, parsley, and horseradish.
Pour in sherry and strong gravy, then simmer gently for 20 minutes.
Strain and store
Strain mixture through sieve and bottle for later use.
Use
To use, boil some of the sauce in butter while melting.
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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Thyme + basiltop 1% of all pairsSmell alikestrongCooked together1,768 recipes
Shared aroma: terpineol (pine, woody).
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Clove + thymetop 2% of all pairsSmell alikestrongCooked together4,108 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Pepper + thymetop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + basiltop 4% of all pairsSmell alikestrongCooked together5,294 recipes
Shared aroma: methyl cinnamate (strawberry).
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Clove + basiltop 4% of all pairsSmell alikestrongCooked together1,437 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Anchovies
- Dissolve into the liquid to give the sauce its salty, savoury depth.
- Butter
- Provides fat that carries the flavours and enriches the sauce.
- Flour
- Thickens the butter and gives the base body as it cooks and browns.
- Sherry
- Adds acidity and aromatic sweetness that brightens the savoury base.
- Strong gravy
- Supplies the main liquid and meaty savouriness for the sauce.
- Horseradish
- Contributes a sharp, pungent heat that mellows during simmering.
The step that matters
Simmering the sauce. Gentle simmering lets the anchovies and aromatics slowly release their flavour into the liquid. A hard boil can break down the flour thickening and make the sauce cloudy or bitter.
Swap the mace
How well each one fits the dish's main ingredients (butter, flour, clove, pepper, onion, thyme, basil):
- Marjoramfits better
- Winter savoryfits better
- Parsleyfits better
- Macethe original
Fit is the average pairing score against butter, flour, clove, pepper, onion, thyme, basil. 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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