Why it works: Allspice and ginger match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,620 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Gooseberry Catsup
Ingredients
Directions
Combine vinegar, currants, raisins, onions, gooseberries, and chilies in a large pot.
Boil the mixture until everything is quite soft.
Strain the mixture through a fine sieve over the remaining ingredients.
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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Allspice + gingertop 1% of all pairsSmell alikestrongCooked together2,620 recipes
Shared aroma: estragole (anise, licorice).
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Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
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Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Onion + gingertop 9% of all pairsSmell alikemoderateCooked together7,595 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
- Gooseberries
- Provide the main fruit body and natural pectin, which helps the ketchup thicken as it softens.
- Vinegar
- Supplies sharp acidity that balances the fruit and helps preserve the finished ketchup.
- Brown sugar
- Adds sweetness and a molasses depth that offsets the vinegar's sourness.
- Raisins
- Contribute sweetness and body, softening into the mixture during boiling.
- Onions
- Add a savory base that deepens the overall flavour as they cook down.
- Mustard
- Adds sharp pungency and a mild heat that carries through the cooked sauce.
The step that matters
Boiling until everything is quite soft. The fruit must break down fully so the strained liquid is smooth and thick. Under-cooked gooseberries hold their shape, leave lumps and yield a thin, grainy ketchup that will not pass cleanly through the sieve.
Swap the currant
How well each one fits the dish's main ingredients (vinegar, sugar, raisin, mustard, onion, allspice, ginger):
- Limefits better
- Lemonfits better
- Cherryfits better
- Currantthe original
Fit is the average pairing score against vinegar, sugar, raisin, mustard, onion, allspice, ginger. 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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