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 Pudding
Ingredients
Directions
Make the mixture
In a large bowl, combine flour, breadcrumbs, raisins, sultanas, currants, sugar, grated apples, mixed peel, sweet almonds, bitter almonds, lemon rind, nutmeg, spice, cinnamon, salt, pine kernels, and butter.
Mix well until all ingredients are evenly combined. Add a little water to achieve a moist but firm consistency.
Steam and serve
Transfer the mixture into a pudding mold and cover it securely.
Steam the pudding for several hours until cooked through.
Allow to cool before serving.
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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Almond + nutmegtop 4% of all pairsSmell alikestrongCooked together2,115 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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.
- Breadcrumbs
- Soak up moisture and give the pudding a light, tender body.
- Butter
- Adds fat for richness and a softer, more tender texture.
- Sugar
- Adds sweetness and helps the pudding brown and develop flavour.
- Grated apples
- Add moisture and a fruity acidity that keeps the pudding from tasting heavy.
- Raisins
- Add concentrated sweetness and chewy texture throughout the pudding.
The step that matters
Steaming until cooked through. Steam heat cooks the dense mixture slowly and evenly. Cutting the steaming short leaves the centre raw and wet, while a tightly sealed mold keeps steam and moisture in so the pudding cooks evenly.
Swap the currant
How well each one fits the dish's main ingredients (flour, raisin, sugar, apple, almond, lemon, nutmeg):
- Figfits better
- Vanillafits better
- Orangefits better
- Currantthe original
Fit is the average pairing score against flour, raisin, sugar, apple, almond, 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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