Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and 9,071 recipes mention both. Both carry isobutyraldehyde, which smells malty, green. The science ↓
The recipe
Ingredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Also mentioned in the method: butter
Directions
Prepare
In a bowl, beat the eggs with sugar and flour until smooth.
Add the raisins and suet, mixing well.
Cook
Butter a mold generously and pour in the pudding mixture.
Tie a cloth tightly over the mold 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 aroma chemistry they share, and how many recipes mention both.
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Flour + raisintop 4% of all pairsAroma overlapstrongMentioned together9,071 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + raisintop 7% of all pairsAroma overlapmoderateMentioned together12,480 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + flourtop 8% of all pairsAroma overlaplowMentioned together104,138 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 10% of all pairsAroma overlaplowMentioned together89,462 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + sugartop 10% of all pairsAroma overlapstrongMentioned together122,252 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour share little aroma chemistry, yet 104,138 recipes mention both: they likely 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 set into a firm, tender pudding structure when cooked.
- Flour
- Thickens the batter so it holds its shape rather than pouring loosely.
- Suet
- Adds fat that keeps the pudding moist and rich as it cooks.
- Raisins
- Add concentrated sweetness and chewy texture throughout the pudding.
- Sugar
- Adds sweetness and helps tenderize the batter.
The step that matters
Tying the cloth over the mold. The cloth must be tied tightly so the pudding keeps its shape and water cannot seep into the mold during the long boil. Keep the pot topped up with boiling water so the pudding cooks evenly.
Flavor stand-ins for the raisin
How well each one fits the dish's main ingredients (egg, sugar, flour):
- Raisinthe original
- Vanillaabout as good a flavor fit
Fit is the average pairing score against egg, sugar, flour. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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