Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Cup Plum Pudding
Ingredients
Directions
Make the batter
Beat the eggs until light.
Add molasses, milk, suet, bread crumbs, sugar, spices, and dredged fruit.
Mix well and pour into a buttered mold.
Boil and serve
Boil for 5 hours.
Serve with both hard and liquid sauce.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and help it set firm as it cooks.
- All-purpose flour
- Provides structure so the pudding holds its shape when turned out.
- Fine dry bread crumbs
- Add body and soak up liquid so the pudding stays tender rather than soggy.
- Powdered suet
- Adds fat that keeps the pudding moist and rich as it steams.
- Molasses
- Adds sweetness, dark color, and moisture, with a deep caramel flavor.
- Baking soda
- Reacts with the acidic molasses to produce gas that lightens the batter.
The step that matters
Boil for 5 hours. The long, steady boil cooks the dense batter through and sets it. Cutting the time short can leave the centre wet and gummy, so the pudding needs the full duration.
Swap the currant
How well each one fits the dish's main ingredients (bread, flour, milk, sugar, molasses, raisin, egg):
- Vanillafits better
- Figfits better
- Datesfits better
- Currantthe original
Fit is the average pairing score against bread, flour, milk, sugar, molasses, raisin, egg. 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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