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 ↓
The Cambridge Pudding
Ingredients
Directions
Make the batter
Beat the eggs with sugar and flour until smooth.
Add the raisins and chopped fat, mixing well.
Steam and boil
Butter a mold and pour in the pudding mixture.
Tie the mold tightly in a cloth and boil for 5 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).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and help set the pudding as it cooks.
- Flour
- Thickens the batter so it holds the raisins and fat in place.
- Raisins
- Add chewy sweetness and bulk to the pudding.
- Fat from cold loin of veal or suet
- Adds richness and moisture, melting during the long boil.
The step that matters
Tie the mold tightly in a cloth and boil for 5 hours. A loose cloth lets water seep into the mold and dilutes the pudding. Keeping the mold sealed and the water at a steady boil cooks the batter evenly without it becoming waterlogged.
“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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