Why it works: Lemon and ginger match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 5,154 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Strawberry Tomato Preserve
Ingredients
Directions
Prepare the flavored water
Cook the lemon rind, seeded pulp, and ginger root in boiling water until well flavored.
Strain the mixture.
Make the preserve
Combine ½ pound of sugar and 1 cup of the flavored water with each pound of tomatoes in a pot.
Heat to boiling and skim off any foam.
Add the tomatoes.
Cook until thoroughly scalded.
Skim the tomatoes into jars.
Boil the syrup until thick, adding a few slices of non-bitter lemon.
Fill the jars with syrup to overflowing.
Cover the jars securely.
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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Lemon + gingertop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Ginger + tomatotop 10% of all pairsSmell alikemoderateCooked together1,887 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Lemon + tomatotop 11% of all pairsSmell alikemoderateCooked together4,592 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Ginger + sugartop 17% of all pairsSmell alikelowCooked together14,054 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Ginger and sugar barely smell alike, yet cooks put them together in 14,054 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
- Provide the bulk of the preserve and its fruity body as they cook down.
- Sugar
- Sweetens the preserve and thickens the syrup as it boils down.
- Lemon rind and pulp
- Contribute acidity and bright citrus aroma to the flavored water.
The step that matters
Boil the syrup until thick. Sugar and tomato must reach a concentrated syrup before jarring. Too little boiling leaves a thin preserve that may spoil, while overcooking can make it stiff and dark.
Swap the tomato
How well each one fits the dish's main ingredients (lemon, ginger, sugar):
- Arrowrootfits better
- Sweet potatofits better
- Broccolifits better
- Tomatothe original
Fit is the average pairing score against lemon, ginger, sugar. 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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