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 ↓
Plain Canadian Plum Pudding
Ingredients
Directions
Make the batter
In a large bowl, combine bread crumbs, grated carrot, flour, sugar, molasses, suet, raisins, currants, and chopped lemon peel.
In a separate bowl, mix baking soda with milk and add to the dry ingredients.
Stir in baking powder, chopped dates, cinnamon, allspice, nutmeg, and salt until well combined.
Steam and serve
Transfer the mixture to a pudding mold and cover tightly.
Steam for 4 hours, ensuring the water does not boil dry.
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
- Suet
- Adds fat and richness, keeping the pudding moist during long steaming.
- Molasses
- Adds dark color, sweetness and a moist, dense texture.
- Flour
- Provides the structure that holds the pudding together.
- Baking soda
- Reacts with the molasses and milk to help the pudding rise and lighten.
- Baking powder
- Adds additional lift for a lighter crumb.
- Raisins
- Add chewy sweetness and fruit flavor throughout the pudding.
The step that matters
Keep the steaming water from boiling dry. Steaming for 4 hours needs a steady supply of water. If the pot boils dry, the pudding can scorch or cook unevenly, and steam heat stops reaching the mold.
Swap the carrot
How well each one fits the dish's main ingredients (bread, flour, sugar, molasses, raisin, currant, milk):
- Arrowrootfits better
- Sweet potatofits better
- Shallotfits better
- Carrotthe original
Fit is the average pairing score against bread, flour, sugar, molasses, raisin, currant, 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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