Why it works: Egg and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Grape Pie
Ingredients
Directions
Prepare the grapes
Squeeze out the grape pulps and place them in one bowl, and the skins in another.
Simmer the pulp briefly and press it through a colander to separate the seeds.
Combine the skins and pulps in a bowl.
Make the filling and bake
Beat the eggs with the sugar in a separate bowl.
Pour the egg mixture over the grapes and bake uncovered.
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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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Grape + sugartop 23% of all pairsSmell alikelowCooked together7,490 recipes
Shared aroma: beta-damascenone (apple, rose).
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Grape + eggtop 30% of all pairsSmell alikelowCooked together4,690 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Grapes
- Supply the main fruit flavor and juicy body of the filling.
- Eggs
- Set when heated, binding the filling so it holds its shape when baked.
- Sugar
- Sweetens the filling and balances the tartness of the grapes.
The step that matters
Bake the pie uncovered after pouring the egg mixture over the grapes. Heat makes the egg proteins coagulate, which sets the filling. Baking uncovered lets excess moisture from the grapes evaporate, so the filling firms rather than staying runny.
Swap the grape
How well each one fits the dish's main ingredients (egg, sugar):
- Vanillafits better
- Raisinfits better
- Lemonfits better
- Grapethe original
Fit is the average pairing score against egg, 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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