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 Pudding
Ingredients
Directions
Prepare the mixture
Mix all the ingredients thoroughly.
Beat the eggs and milk together, then add to the mixture and stir well.
Steam and store
Pour the mixture into well-greased molds or basins.
Cover with greased paper and tie cloths over them.
Boil for 6 to 10 hours, depending on the size.
When turned out, dredge with caster sugar for a better appearance.
If not serving immediately, store in a cool, dry place.
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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Almond + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Bread + beeftop 13% of all pairsSmell alikemoderateCooked together4,032 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the mixture and help give the pudding its set structure when cooked.
- Bread crumbs
- Provide the bulk and body that hold the pudding together.
- Flour
- Adds structure and body to the mixture as it cooks.
- Beef suet
- Adds fat that keeps the pudding moist and rich in texture.
- Sugar
- Adds sweetness and helps preserve the pudding.
- Raisins
- Add sweetness, chew and concentrated fruit flavour.
The step that matters
Boiling for the full time. Long, steady steaming cooks the dense mixture through and sets it evenly. Boiling too briefly or letting the water drop leaves the centre heavy and undercooked, so check the pot and top up water through the whole time.
Swap the almond
The recipe marks almond as optional. How well each one fits the dish's main ingredients (raisin, currant, sugar, flour, bread, beef, egg):
- Almondthe original
- Chestnutfits about as well
- Pistachiofits less well
- Beansfits less well
Fit is the average pairing score against raisin, currant, sugar, flour, bread, beef, egg. 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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