Why it works: Pepper and clove match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Chili Sauce
Ingredients
Directions
Combine all ingredients in a large pot.
Boil slowly for 2 hours, stirring well occasionally.
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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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + clovetop 12% of all pairsSmell alikemoderateCooked together3,474 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide bulk, moisture and natural acidity that forms the body of the sauce.
- Red peppers
- Add sweetness and vegetable body that softens into the sauce during long cooking.
- Onion
- Adds savory depth and body as it softens and breaks down during simmering.
- Vinegar
- Adds sharp acidity that brightens the sauce and helps preserve it.
- Brown sugar
- Adds sweetness and a rounded molasses flavor that balances the vinegar.
The step that matters
Boil slowly for 2 hours, stirring well occasionally. A gentle simmer lets water evaporate and the vegetables break down slowly, thickening the sauce evenly. Too vigorous a boil can scorch the sugar and tomatoes on the bottom of the pot, so regular stirring is needed.
Swap the onion
How well each one fits the dish's main ingredients (pepper, tomato, sugar, vinegar, clove):
- Capsicumfits better
- Mustardfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against pepper, tomato, sugar, vinegar, clove. 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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