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 ↓
Pears, Preserved
Ingredients
Directions
Prepare the pears
Gather pears before they are fully ripe.
Pare, halve, and core the pears.
Weigh the pears and place them in a deep jar.
Add 3 pounds of sugar for every 4 pounds of pears and just enough water to moisten the sugar.
Add the lemon juice, lemon rind, and ginger for every 2 pounds of pears.
Cook and store
Place the jar in a saucepan of boiling water and steam gently for 6-7 hours.
Transfer the pears into jars.
Secure the lids.
Store in a cool, dry place.
Optionally, add 2-3 drops of cochineal after cooking to enhance appearance.
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 bulk of the preserve and soften into tender pieces during long, gentle steaming.
- Sugar
- Draws moisture out of the fruit and acts as a preservative, giving the preserve its sweetness and body.
- Lemon
- Adds acidity that brightens the flavour and helps balance the sweetness of the sugar.
The step that matters
Steam gently for 6-7 hours. Steaming gently and steadily keeps the pears whole and tender while the sugar slowly penetrates the fruit. Vigorous boiling can break the pears apart and make the texture mushy.
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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