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 ↓
Raisin Puffs
Ingredients
Directions
Prepare the batter
Preheat a steamer.
In a bowl, cream the butter and sugar together.
Beat in the eggs one at a time.
Mix in the flour and baking powder alternately with the milk.
Fold in the chopped raisins.
Steam and serve
Pour the batter into small cups.
Steam for 30 minutes.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 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).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Adds richness and tenderness to the crumb as it is creamed with sugar.
- Eggs
- Bind the batter and add structure as the puffs set during steaming.
- Flour
- Forms the main structure of the puffs once the batter sets.
- Baking powder
- Releases gas in the batter so the puffs rise light and airy.
- Milk
- Hydrates the flour and adds moisture to the batter.
- Raisins
- Add pockets of sweetness and chewy texture throughout the puffs.
The step that matters
Steam for 30 minutes. Steam must stay steady and the batter must go into the steamer promptly after mixing, because baking powder starts releasing gas once wet. Lifting the lid lets cool air in and can cause the puffs to fall or turn heavy.
Swap the raisin
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, milk):
- Vanillafits about as well
- Raisinthe original
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against butter, sugar, egg, flour, milk. 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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