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 ↓
Plum Pudding
Ingredients
Directions
Prepare
Mix all the dry ingredients together in a large bowl.
Add enough milk to form a very stiff batter.
Turn the mixture into a well-greased basin.
Cook
Boil for 6 hours or steam for at least 7 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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mace + nutmegtop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
-
Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
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
- Flour
- Provides the structure that holds the dense pudding together as it cooks.
- Breadcrumbs
- Absorb milk and add body, giving the pudding a soft, tender crumb.
- Suet
- Adds fat that keeps the pudding moist and rich during long cooking.
- Moist sugar
- Adds sweetness and moisture, and contributes to the deep colour of the pudding.
- Raisins
- Add concentrated sweetness and chewy fruit texture throughout the pudding.
- Baking powder
- Releases gas that lightens the batter so the pudding is not wholly dense.
The step that matters
Boil for 6 hours or steam for at least 7 hours. Long, steady cooking is needed to fully set the dense batter and cook the centre through. Stopping early leaves the pudding heavy and undercooked, so keep the water at a steady simmer throughout.
Swap the mace
How well each one fits the dish's main ingredients (flour, sugar, raisin, currant, nutmeg, milk):
- Cinnamonfits better
- Allspicefits better
- Cardamomfits better
- Macethe original
Fit is the average pairing score against flour, sugar, raisin, currant, nutmeg, milk. 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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