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 ↓
Suet Pudding
Ingredients
Directions
Make the batter
Beat the eggs and add the sugar.
Mix in the finely chopped suet and then the molasses.
Dissolve the baking soda in the sour milk and add it to the mixture.
Stir in the spices and raisins.
Steam
Pour the mixture into a buttered mold and steam for three 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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Nutmeg + gingertop 5% of all pairsSmell alikestrongCooked together3,324 recipes
Shared aroma: estragole (anise, licorice).
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Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + gingertop 11% of all pairsSmell alikemoderateCooked together1,242 recipes
Shared aroma: decanal (soap, orange peel).
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 add structure as the pudding sets.
- Suet
- Adds richness and moisture, keeping the pudding tender during steaming.
- Baking soda
- Reacts with the sour milk to produce gas that lifts the batter.
- Sour milk
- Its acidity activates the baking soda, and it adds moisture.
- Molasses
- Adds sweetness, dark color, and moisture.
- All-purpose flour
- Provides the main structure of the pudding.
The step that matters
Dissolve the baking soda in the sour milk and add it to the mixture.. Baking soda needs an acid, such as the sour milk, to release gas. Dissolving it fully and mixing it in promptly helps the batter rise evenly rather than leaving pockets or a bitter, soda-tasting result.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, milk, flour, egg, sugar, raisin, nutmeg):
- Cinnamonfits better
- Cardamomfits better
- Allspicefits better
- Gingerthe original
Fit is the average pairing score against molasses, milk, flour, egg, sugar, raisin, 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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