Why it works: Clove and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 7,874 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Chili Sauce
Ingredients
Directions
Prepare
Stew and strain the tomatoes.
Chop the red peppers finely.
Cook and bottle
Add the chopped peppers and other ingredients to the tomatoes.
Boil the mixture for about two hours.
Bottle the sauce and seal with sealing wax.
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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Clove + allspicetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Form the bulk of the sauce, providing body, moisture and the base flavor.
- White sugar
- Adds sweetness and balances the acidity of the vinegar and tomatoes.
- Onions
- Add savory depth and aroma as they soften during the long simmer.
- Cider vinegar
- Provides acidity that brightens the sauce and helps preserve it.
The step that matters
Boil the mixture for about two hours. A long simmer lets excess water evaporate so the sauce thickens. Stopping too early leaves it thin and watery, and the flavors stay separate rather than blending.
Swap the onion
How well each one fits the dish's main ingredients (tomato, sugar, pepper, clove, allspice, cider, vinegar):
- Capsicumfits better
- Mustardfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against tomato, sugar, pepper, clove, allspice, cider, vinegar. 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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