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 ↓
Christmas Plum Pudding
Ingredients
Directions
Make the batter
Beat the eggs and sugar together until creamy.
Gradually add the milk, then the chopped suet.
Sift the baking powder with the flour and mix it into the batter.
If using, add the wine or brandy, then stir in the bread crumbs, salt, and spices.
In a separate bowl, dredge the raisins, mixed peel, chopped nuts, and currants with flour, then mix them into the batter.
Steam and serve
Pour the mixture into a buttered dish and steam for six hours.
For best results, prepare the pudding the day before and steam it on the day you plan to serve it.
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 + nutstop 10% of all pairsSmell alikemoderateCooked together490 recipes
Shared aroma: decanal (soap, orange peel).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Beef + breadtop 13% of all pairsSmell alikemoderateCooked together4,032 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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 add richness and structure as they set.
- Sugar
- Sweetens the batter and helps it turn light and creamy when beaten.
- Beef suet
- Adds fat that keeps the pudding moist and tender as it steams.
- Flour
- Provides the starch and structure that hold the pudding together.
- Baking powder
- Releases gas in the batter to lighten the pudding's texture.
- Raisins
- Add chewy texture and concentrated sweetness throughout the pudding.
The step that matters
Steaming the pudding for six hours. Steam heats the pudding gently and evenly, cooking the eggs and flour through while keeping it moist. Steaming for too short a time leaves the centre dense and undercooked.
Swap the currant
How well each one fits the dish's main ingredients (sugar, egg, beef, bread, flour, raisin, nuts):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against sugar, egg, beef, bread, flour, raisin, nuts. 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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