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 Juice Pudding
Ingredients
Directions
Make the custard
In a saucepan, mix the flour and sugar.
Add the water and bring to a boil for 5 minutes.
Remove from heat and stir in the grape juice.
Beat the egg.
Slowly pour the hot grape juice mixture over the beaten egg, stirring well.
Chill and serve
Chill the mixture.
Serve with sweetened whipped cream.
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 + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + grapetop 22% of all pairsSmell alikelowCooked together4,482 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + grapetop 23% of all pairsSmell alikelowCooked together7,490 recipes
Shared aroma: beta-damascenone (apple, rose).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Thickens the liquid as it heats and gives the pudding body.
- Sugar
- Adds sweetness to the pudding.
- Grape juice
- Provides the main flavour and colour of the pudding.
- Egg
- Enriches the pudding and helps thicken it when gently heated.
The step that matters
Pouring the hot mixture over the egg. If hot liquid is poured into the egg too quickly or not stirred, the egg can cook in lumps. Pouring slowly while stirring gradually warms the egg so it blends smoothly into the custard.
Swap the grape
How well each one fits the dish's main ingredients (flour, sugar, egg):
- Raisinfits better
- Vanillafits better
- Lemonfits better
- Grapethe original
Fit is the average pairing score against flour, sugar, 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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