Why it works: Clove and ginger match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,038 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Tomato Mustard
Ingredients
Directions
Make the tomato base
Boil tomatoes with salt, then strain through a sieve.
Return the strained liquid to the heat and boil down to half.
Season and finish
Add ground cloves, ginger, black pepper, and cayenne.
When cold, stir in vinegar and enough mustard to thicken.
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 + gingertop 1% of all pairsSmell alikestrongCooked together6,038 recipes
Shared aroma: estragole (anise, licorice).
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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 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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Clove + mustardtop 8% of all pairsSmell alikestrongCooked together3,829 recipes
Shared aroma: methyleugenol (clove, spice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provides the bulk and body of the sauce once boiled and strained.
- Vinegar
- Adds sharp acidity that balances the sweetness of the tomatoes.
- Mustard
- Thickens the mixture and adds sharp mustard heat.
The step that matters
Boil the strained liquid down to half. Reducing by boiling concentrates the tomato flavour and drives off water, so the final sauce is thicker and more intense. Too little reduction leaves it thin and watery, while uneven heat can scorch the bottom of the pan.
Swap the tomato
How well each one fits the dish's main ingredients (clove, ginger, pepper, vinegar, mustard):
- Horseradishfits better
- Shallotfits better
- Radishfits better
- Tomatothe original
Fit is the average pairing score against clove, ginger, pepper, vinegar, 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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