Why it works: Raisin and flour 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
Prepare
Combine raisins, currants, bread crumbs, flour, suet, eggs, citron, lemon peel, nutmeg, ginger, and baking soda in a large bowl.
Add enough sweet milk to moisten the mixture.
Cook
Tie the mixture in a cloth securely.
Boil the pudding in water for 3 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 + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Suet
- Adds fat that keeps the pudding moist and rich as it cooks.
- Eggs
- Bind the mixture and help it set into a firm, sliceable pudding.
- Bread crumbs
- Absorb liquid and give the pudding a tender, light body.
- Flour
- Provides structure so the pudding holds its shape when cooked.
- Baking soda
- Reacts with the mixture to help it rise and lighten slightly.
- Raisins
- Add sweetness and chewy texture throughout the pudding.
The step that matters
Tie the mixture in a cloth securely. If the cloth is loose, water can seep into the pudding during boiling, making it soggy and diluting its flavour. A snug, sealed cloth keeps the mixture compact and moist while it steams.
Swap the currant
How well each one fits the dish's main ingredients (raisin, bread, flour, beef, egg, lemon, nutmeg):
- Figfits better
- Orangefits better
- Limefits better
- Currantthe original
Fit is the average pairing score against raisin, bread, flour, beef, egg, lemon, nutmeg. 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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