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 ↓
Sweet Pudding Sauce
Ingredients
Directions
Make the sauce
Boil the lemon rind, sugar, and water together for 15 minutes.
Remove the lemon peel.
Mix the butter and flour until smooth, then stir into the sauce and boil for 1 minute.
Add the sherry or Madeira (or the alternative) and heat until hot.
Serve
Serve the sauce warm.
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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Butter + sherrytop 14% of all pairsSmell alikemoderateCooked together3,505 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Lemon + flourtop 17% of all pairsSmell alikemoderateCooked together30,404 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 a smooth, glossy body to the sauce.
- Flour
- Thickens the sauce so it coats the back of a spoon.
- Sherry or madeira
- Adds a wine flavour that gives the sauce its characteristic aroma and depth.
- Fine sugar
- Sweetens the sauce and balances the acidity of the lemon.
The step that matters
Stir the butter and flour mixture smooth before adding it. Flour added as lumps stays clumped and will not dissolve evenly. Mixing it smoothly with the butter first lets it disperse into the hot liquid and thicken the sauce without lumps.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, flour, sherry):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, flour, sherry. 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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