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 ↓
Nut Conserve
Ingredients
Directions
Prepare the fruit
Thinly slice the oranges and place them in a large pot.
Add the lemon juice and grated rind, chopped raisins, walnuts, and almonds.
Cook
Dissolve the sugar in the grape juice and pour it over the fruit mixture.
Simmer very slowly until the mixture reduces to a thick marmalade.
Jar and serve
Pour into glasses and seal.
Serve with game or roast.
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).
-
Walnut + almondtop 2% of all pairsSmell alikestrongCooked together993 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Orange + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Orange + grapetop 6% of all pairsSmell alikemoderateCooked together1,771 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Sweetens the conserve and, as it cooks down, helps thicken it into a spreadable set.
- English walnuts
- Add crunch and a rich, slightly bitter flavour that balances the sweet fruit.
- Blanched almonds
- Add texture and a mild nutty flavour throughout the conserve.
- Raisins
- Add concentrated sweetness and chewy body as they soften during the long simmer.
- Oranges
- Provide bright citrus flavour and natural pectin that helps the mixture set.
The step that matters
Simmer very slowly until thick. Long, gentle cooking drives off water so the mixture thickens into a marmalade. Too fast a boil can scorch the sugar and fruit on the bottom of the pot, while under-reducing leaves the conserve runny and prone to spoiling in the jar.
Swap the grape
How well each one fits the dish's main ingredients (orange, lemon, raisin, walnut, almond, sugar):
- Figfits better
- Cranberryfits better
- Vanillafits better
- Grapethe original
Fit is the average pairing score against orange, lemon, raisin, walnut, almond, 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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