Why it works: Plum and apple match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 404 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Combination Roly-poly
Ingredients
Directions
Prepare the filling
Chop the figs, dates, and plums into small pieces.
In a bowl, combine the chopped fruits, brown sugar, and spices.
If desired, add lemon rind or reduce apples and add marmalade.
Roll and boil
Prepare a suet or pastry dough for rolling.
Spread the mixture onto the dough and roll it up tightly.
Boil the pudding longer than a jam roll until cooked through.
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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Plum + appletop 2% of all pairsSmell alikestrongCooked together404 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Fig + datestop 2% of all pairsSmell alikemoderateCooked together318 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
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Fig + plumtop 4% of all pairsSmell alikestrongCooked together32 recipes
Shared aroma: damascenone (apple, rose).
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Fig + appletop 4% of all pairsSmell alikestrongCooked together238 recipes
Shared aroma: beta-damascenone (apple, rose).
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Nutmeg + gingertop 5% of all pairsSmell alikestrongCooked together3,324 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brown sugar
- Adds sweetness and moisture, and helps the fruit mixture become soft and sticky.
- Dates
- Add natural sweetness and a soft, moist texture to the filling.
- Figs
- Add body, chewiness and sweetness to the fruit filling.
- Apples
- Add moisture and a tart freshness that keeps the filling from being cloying.
The step that matters
Rolling the pudding tightly. A tight, even roll keeps the filling from spreading and leaving gaps. Gaps let water and steam escape unevenly, so the pudding can cook unevenly or come out loose.
Swap the dates
How well each one fits the dish's main ingredients (fig, plum, sugar, raisin, apple, nutmeg, ginger):
- Pearfits better
- Apricotfits better
- Peachfits better
- Datesthe original
Fit is the average pairing score against fig, plum, sugar, raisin, apple, nutmeg, 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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