Why it works: Shallot and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 859 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Reading Sauce
Ingredients
Directions
Prepare
Peel and finely chop the shallots.
Place the shallots in a fireproof jar with the strained walnut pickle and simmer gently until reduced.
In another fireproof jar, combine the water, soy sauce, ginger, capsicums, mustard seed, cayenne pepper, and essence of anchovy.
Bring to a boil, then simmer gently for 1 hour.
Cook and mature
Mix the contents of both jars and continue slow cooking for another hour.
Cover the jar and let it sit in a cool place until the next day.
Add the bay leaves, replace the cover, and let it sit undisturbed for 7 days.
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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Shallot + mustardtop 1% of all pairsSmell alikestrongCooked together859 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Capsicum + peppertop 2% of all pairsSmell alikestrongCooked together34,571 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sauce + anchovytop 2% of all pairsSmell alikemoderateCooked together2,057 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Walnut + shallottop 6% of all pairsSmell alikestrongCooked together440 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Walnut + capsicumtop 6% of all pairsSmell alikestrongCooked together1,113 recipes
Shared aroma: 3-ethyl-2,5-dimethylpyrazine (roasted, nutty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Walnut pickle
- Provides the main concentrated flavour base that the sauce is built on.
- Soy sauce
- Adds salty, savoury depth and umami to the sauce.
- Shallots
- Add sharp, aromatic onion flavour that mellows during simmering.
- Mustard seed
- Contributes pungent, sharp flavour that develops during long steeping.
- Cayenne pepper
- Supplies heat and pungency to the finished sauce.
Swap the ginger
How well each one fits the dish's main ingredients (walnut, sauce, shallot, capsicum, mustard, pepper, anchovy):
- Capersfits better
- Tarragonfits better
- Parsleyfits better
- Gingerthe original
Fit is the average pairing score against walnut, sauce, shallot, capsicum, mustard, pepper, anchovy. 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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