Why it works: Flour and sugar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Grape Pie
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the filling
Remove the stems from the grapes and stew the pulps until the seeds separate.
Rub the pulps through a colander to remove the seeds.
Stir the skins back into the grape mixture.
Assemble and bake
Fill a pie crust with the grape mixture.
Sprinkle with flour and sugar.
Cover with a pie crust or create a lattice top.
Bake at 350°F (175°C) until golden.
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.
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Grape + flourtop 22% of all pairsSmell alikelowCooked together4,482 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Grape + sugartop 23% of all pairsSmell alikelowCooked together7,490 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ripe grapes
- Provide the main fruit flavor, juice, and bulk of the filling.
- Flour
- Absorbs the grape juices as it bakes, thickening the filling so it can be sliced.
- Sugar
- Adds sweetness and balances the tartness of the grapes.
- Pie crust
- Forms the base and top that hold the filling while it bakes.
The step that matters
Bake until golden. The flour only thickens the juices once the filling is fully heated, so pulling the pie early can leave it runny and hard to slice.
Swap the grape
How well each one fits the dish's main ingredients (flour, sugar):
- Raisinfits better
- Vanillafits better
- Blueberryfits better
- Grapethe original
Fit is the average pairing score against flour, sugar. 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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