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 ↓
Pepper Sauce
Ingredients
Directions
Combine vinegar, ripe pepper, green pepper, and onions in a kettle.
Boil until the mixture begins to break down.
Strain through a colander, pressing thoroughly.
Add sugar and mixed spices.
Return to heat and cook until thickened to the consistency of ordinary ketchup.
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).
-
Allspice + mustardtop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
-
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).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 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
- Vinegar
- Provides the sharp acidity that defines the sauce and helps preserve it.
- Onions
- Add body and savory sweetness as they soften and break down into the sauce.
- Sugar
- Balances the vinegar's acidity and adds sweetness.
The step that matters
Cook until thickened to ketchup consistency. Thickening happens as water evaporates and the pulp reduces. Stopping too early leaves a thin sauce, while overcooking makes it stiff and can scorch the sugar on the bottom of the kettle.
Swap the mace
How well each one fits the dish's main ingredients (vinegar, pepper, onion, sugar, clove, allspice, mustard):
- Cinnamonfits better
- Thymefits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against vinegar, pepper, onion, sugar, clove, allspice, mustard. 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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