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 ↓
A Christmas Pudding
Ingredients
Directions
Prepare
Combine suet, flour, raisins, currants, bread crumbs, sugar, lemon peel, mace, nutmeg, and ginger in a large bowl.
Add beaten eggs and mix well until fully combined.
Transfer mixture to a pudding cloth or mold.
Cook and serve
Boil in a large pot of water for five hours.
Serve warm.
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).
-
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).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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.
- Flour
- Provides the structure that holds the pudding together when steamed.
- Eggs
- Bind the mixture and help it set firm as it cooks.
- Bread crumbs
- Absorb moisture and lighten the texture of the pudding.
- Raisins
- Add sweetness and chewy fruit texture throughout.
The step that matters
Boil in a large pot of water for five hours. The pudding must be fully submerged and kept at a steady simmer for the whole time so heat cooks it evenly through. Letting the water drop too low can leave it dense or undercooked in the centre.
Swap the mace
How well each one fits the dish's main ingredients (flour, raisin, currant, bread, sugar, lemon, nutmeg):
- Cinnamonfits better
- Allspicefits better
- Cardamomfits better
- Macethe original
Fit is the average pairing score against flour, raisin, currant, bread, sugar, 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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