Why it works: Tomato and clove are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 3,474 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Ripe Tomato Sweet Pickle
Ingredients
Directions
Prepare the tomatoes
Place tomatoes in cold water.
Bring the water to a simmer until the skin splits.
Remove tomatoes from hot water.
Pour cold water over the tomatoes until completely cold.
Pickle
Transfer the tomatoes to a jar.
Boil vinegar, sugar, and cloves together.
Pour the hot vinegar mixture over the tomatoes.
Let the mixture stand for three days.
Cook and store
Pour the contents of the jar into a kettle.
Boil for fifteen minutes.
Tie up the jar and store in a cool place.
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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Tomato + clovetop 12% of all pairsSmell alikemoderateCooked together3,474 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Vinegar + clovetop 15% of all pairsSmell alikemoderateCooked together10,386 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Tomato + vinegartop 16% of all pairsSmell alikemoderateCooked together5,063 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + clovetop 26% of all pairsSmell alikelowCooked together17,182 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and clove barely smell alike, yet cooks put them together in 17,182 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Form the body of the pickle and soften as they cook in the syrup.
- Sugar
- Adds sweetness and helps preserve the pickle.
- Vinegar
- Adds acidity that sharpens the flavor and helps preserve the pickle.
The step that matters
Let the mixture stand for three days. The tomatoes need time in the sweet vinegar syrup so the sugar and acid can penetrate and flavor the fruit. Standing too short a time leaves the pickle under-flavored.
Swap the tomato
How well each one fits the dish's main ingredients (sugar, vinegar, clove):
- Mustardfits better
- Capsicumfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against 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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