Why it works: Ginger and lemon 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 with Ginger
Ingredients
Directions
Prepare the syrup
Weigh ¾ pound of sugar for every pound of pears.
Boil 4 ounces of whole ginger, then add 4 pounds of sugar and the juice and yellow peel of 1 lemon.
Cook the syrup for 10 more minutes, then set it aside.
Cook the pears
Peel the pears, cut them in half, remove the flesh and core, and drop them into the hot syrup immediately.
Cook the pears in the syrup until tender.
Fill jars with the cooked pears, lightly cover them, and prepare another batch of pears.
Divide the lemon peel and ginger pieces equally among the jars.
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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Ginger + lemontop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Ginger + peartop 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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Sugar + peartop 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
- Sugar
- Sweetens the fruit and, in a thick syrup, helps preserve it by drawing out water.
- Pears
- The main fruit; cooking softens its flesh until tender.
- Whole ginger
- Adds a warm, spicy aroma that flavors the syrup and fruit.
- Lemon juice
- Adds acidity that brightens the flavor and balances the sweetness.
The step that matters
Drop the pears into the hot syrup immediately after peeling. Cut pear flesh oxidizes and browns quickly when exposed to air. Immersing it straight away in hot syrup limits browning and lets the sugar begin to penetrate the fruit evenly.
Swap the pear
How well each one fits the dish's main ingredients (sugar, ginger, lemon):
- Orangefits better
- Limefits better
- Mangofits about as well
- Pearthe original
Fit is the average pairing score against sugar, ginger, lemon. 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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