Why it works: Mushroom and shallot are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,982 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
A Useful Sauce for Cold Meat, Etc.
Ingredients
Directions
Pound the anchovies, chilis, shallots, and garlic together.
Mix in the mushroom and walnut ketchups.
Bottle the sauce and seal it tightly.
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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Mushroom + shallottop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Walnut + shallottop 6% of all pairsSmell alikestrongCooked together440 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mushroom + walnuttop 12% of all pairsSmell alikestrongCooked together763 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Ketchup + shallottop 16% of all pairsSmell alikelowCooked together476 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mushroom + ketchuptop 16% of all pairsSmell alikelowCooked together2,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushroom ketchup
- Provides concentrated savory, umami depth as the sauce's liquid base.
- Anchovies
- Add salty, savory umami depth that rounds out the sauce without tasting strongly fishy.
- Walnut ketchup
- Adds deep savory flavor and a dark, rich color to the sauce.
- Fresh green chilis
- Supply heat and fresh, sharp pungency from capsaicin.
- Shallots or garlic
- Contribute pungent aroma and a sharp, savory bite.
Swap the walnut
How well each one fits the dish's main ingredients (mushroom, ketchup, shallot):
- Chestnutfits better
- Beansfits about as well
- Walnutthe original
- Peasfits about as well
Fit is the average pairing score against mushroom, ketchup, shallot. 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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