Why it works: Raisin and cinnamon are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,390 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Plum Pudding
Ingredients
Directions
Prepare
Combine eggs, raisins, bread crumbs, suet, brown sugar, white sugar, molasses, baking soda, salt, citron, brandy, vanilla, and spices.
Dip a cloth in hot water, rub butter over it, then dust with flour.
Boil
Place the pudding mixture into the cloth, tie it tightly, and boil in water for 5 hours.
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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Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Vanilla + cinnamontop 1% of all pairsSmell alikestrongCooked together5,287 recipes
Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Brandy + vanillatop 11% of all pairsSmell alikemoderateCooked together806 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Eggs
- Bind the mixture and give the pudding structure as it cooks.
- Bread crumbs
- Absorb liquid and give the pudding body and a soft, tender crumb.
- Suet
- Adds fat that keeps the pudding rich and moist during long cooking.
- Raisins
- Provide chewy texture and concentrated sweetness throughout the pudding.
- Molasses
- Adds deep sweetness, dark color and a rich, slightly bitter flavor.
- Brown sugar
- Adds sweetness and moisture, with a caramel-like flavor.
The step that matters
Tying the cloth tightly. A tight tie keeps the pudding compact and stops water from seeping in during the long boil, so the texture stays dense and moist rather than soggy.
Swap the vanilla
How well each one fits the dish's main ingredients (egg, raisin, bread, sugar, molasses, brandy, cinnamon):
- Vanillathe original
- Figfits about as well
- Applefits less well
- Datesfits less well
Fit is the average pairing score against egg, raisin, bread, sugar, molasses, brandy, cinnamon. 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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