Why it works: Flour and butter 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 ↓
Grape Pie
Ingredients
Directions
Prepare the pulp
Remove the skins from the grapes.
Boil the pulp and rub it through a sieve.
Cook and cool
Combine the pulp and sugar with the skins in a pot.
Cook until the skins are tender.
Allow to cool before using.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Grape + buttertop 15% of all pairsSmell alikemoderateCooked together4,028 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Grape + flourtop 22% of all pairsSmell alikelowCooked together4,482 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Grapes
- Provide the fruit flavour and the pulp and skins that form the filling.
- Flour
- Thickens the filling as its starch swells and sets during cooking.
- Sugar
- Adds sweetness and balances the tartness of the grapes.
- Butter
- Adds richness and a rounded flavour to the filling.
The step that matters
Cook until the skins are tender. Grape skins are tough and fibrous. Heat softens their cell walls, so cooking them fully keeps the filling from tasting chewy or gritty.
Swap the grape
How well each one fits the dish's main ingredients (flour, sugar, butter):
- Raisinfits better
- Vanillafits better
- Figfits better
- Grapethe original
Fit is the average pairing score against flour, sugar, butter. 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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