Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Raspberry Pudding
Ingredients
Directions
Make the batter
Cream the butter in a bowl.
Add the sugar and cream again until light and fluffy.
Beat the egg and add it to the mixture.
Sift in the flour and baking powder, then fold in the jam or raspberries.
Steam and serve
Turn the mixture into well-buttered pudding cups or a basin.
Steam for 45 minutes to 1 hour.
Serve with fruit sauce.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Butter + raspberrytop 16% of all pairsSmell alikemoderateCooked together1,308 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Creamed with sugar to trap air, giving the pudding a light, tender crumb and rich flavour.
- Sugar
- Creamed with butter to build the airy structure and adds sweetness.
- Egg
- Binds the batter and adds structure and richness as it sets during steaming.
- Flour
- Forms the structure of the pudding as the batter sets during steaming.
- Baking powder
- Releases gas in the batter to help the pudding rise and stay light.
- Raspberry jam or raspberries
- Adds fruity sweetness, acidity and moisture to the pudding.
The step that matters
Creaming the butter and sugar. Beating butter and sugar until light and fluffy traps air bubbles that expand during steaming and help the pudding rise. Under-creamed butter yields a dense, heavy pudding.
Swap the raspberry
How well each one fits the dish's main ingredients (egg, butter, sugar, flour):
- Raisinfits better
- Vanillafits better
- Figfits better
- Raspberrythe original
Fit is the average pairing score against egg, butter, sugar, flour. 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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