Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
To Preserve Siberian Crabs
Ingredients
Directions
Prepare
Rub the fruit with a dry cloth, being careful not to break the skin.
Prick each fruit with a needle to prevent bursting.
Make the syrup and cook the fruit
Boil 1 lb of sugar in 1 pint of water.
Add the fruit and boil until the skin begins to crack.
Remove the fruit and drain on a dish.
Boil the syrup again, adding more sugar if needed.
Jar and store
Once cooled, pour the syrup over the fruit in jars.
Seal the jars tightly and store in a cool, dry 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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Crab + lemontop 16% of all pairsSmell alikemoderateCooked together387 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + crabtop 19% of all pairsSmell alikemoderateCooked together407 recipes
Shared aroma: hexanal (grass, green).
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Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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 preserve and, in syrup, helps preserve the fruit by drawing out its water.
- Siberian crabs
- Supplies the fruit itself, with its tart flavour and skin that cracks when simmered.
The step that matters
Boil the fruit only until the skin begins to crack. Over-boiling softens the flesh and breaks the fruit apart. Sugar syrup then soaks in gradually, so the fruit keeps its shape and firmness.
Swap the orange
The recipe marks orange as optional. How well each one fits the dish's main ingredients (sugar, crab, lemon):
- Limefits about as well
- Orangethe original
- Raisinfits about as well
- Vanillafits less well
Fit is the average pairing score against sugar, crab, 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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