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 ↓
Preserved Pears
Ingredients
Directions
Prepare the pears
Choose firm acid pears; if small preserve whole, if large cut into halves or quarters.
Peel the pears with a silver fruit knife.
Drop the peeled pears into cold water to prevent discoloration.
Weigh the prepared pears. Measure out an equal weight of sugar.
Place the pears in a pot with enough cold water to cover them and gently boil until tender.
Make the syrup
In a preserving kettle, combine the sugar with a pint of cold water for each pound of sugar.
Add lemon rind and juice to the sugar mixture. Add ginger to the mixture.
Boil the mixture. Remove scum from the surface.
Cook and store
Add the tender pears to the syrup. Boil until the pears look clear.
Remove from heat. Cool the preserves in the syrup before storing.
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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Pear + gingertop 7% of all pairsSmell alikemoderateCooked together452 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Pear + lemontop 13% of all pairsSmell alikemoderateCooked together942 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + gingertop 17% of all pairsSmell alikelowCooked together14,054 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Pear + sugartop 17% of all pairsSmell alikelowCooked together2,079 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and ginger 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
- Pears
- Provide the fruit bulk and texture that softens into the preserve when gently boiled.
- Sugar
- Sweetens and preserves the fruit by drawing out water and inhibiting spoilage in the syrup.
- Lemon juice
- Adds acidity that brightens the flavor and helps the pears keep their color and set.
- Green ginger root
- Adds a warm, aromatic flavor that complements the sweet pears.
The step that matters
Boil the pears until they look clear. Pears must be fully tender before going into the syrup, and the syrup must be boiled enough for the fruit to become translucent. Underboiling leaves the preserve firm and cloudy, while overboiling can break the fruit apart and make the syrup too thick.
Swap the pear
How well each one fits the dish's main ingredients (sugar, lemon, ginger):
- Orangefits better
- Limefits better
- Mangofits about as well
- Pearthe original
Fit is the average pairing score against sugar, lemon, 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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