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 Puff
Ingredients
Directions
Make the batter
In a bowl, mix milk, flour, chopped raisins, sugar, butter, and baking powder.
Pour the mixture into cups, filling them one-third full.
Steam and make the sauce
Steam for 45 minutes.
For the sauce, cream together butter, sugar, and flour.
Add boiling water and cook until clear.
Just before serving, stir in the beaten egg white and flavor to taste.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Raisin + sugartop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter 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
- Flour
- Provides the structure that holds the puff together as it steams.
- Baking powder
- Releases gas as it heats, helping the pudding rise and become light.
- Milk
- Moistens the batter and helps form a tender crumb.
- Raisins
- Add chewy pockets of sweetness throughout the puff.
- Egg white
- Adds lightness to the sauce when beaten and folded in just before serving.
The step that matters
Stirring in the beaten egg white just before serving. Beaten egg white holds air only briefly. Adding it late and stirring gently keeps the sauce light instead of letting the air collapse and the sauce turn dense.
Swap the raisin
How well each one fits the dish's main ingredients (milk, flour, sugar, butter, sauce, egg):
- Vanillafits about as well
- Raisinthe original
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against milk, flour, sugar, butter, sauce, egg. 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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