Why it works: Corn and milk are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 6,955 recipes. Both carry hexanal, which smells green, grassy. The science ↓
Orange Cream Pie
Ingredients
Directions
Make the filling
Mix sugar, flour, and corn starch in a bowl.
Add a little milk and egg yolks, beat until smooth.
Stir in boiling milk and cook until thickened.
Flavor the mixture with orange.
Top and brown
Make a meringue from egg whites and spread on top of the pie.
Brown the meringue in the oven.
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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Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Corn + orangetop 11% of all pairsSmell alikemoderateCooked together586 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Sugar
- Sweetens the filling and helps keep the custard smooth and tender.
- Flour
- Thickens the custard together with the corn starch for a sliceable texture.
- Corn starch
- Thickens the milk mixture as it heats, giving the filling its body.
- Milk
- Forms the liquid base of the custard that thickens when cooked.
- Egg yolks
- Enrich the custard and help thicken it as it cooks.
- Egg whites
- Whip into a meringue that sets and browns on top of the pie.
The step that matters
Cooking the custard until thickened. Starch granules swell and thicken the milk only when the mixture reaches a full boil. Undercooked custard stays thin and runny, while overcooking can cause the egg yolks to curdle or the starch to break down.
Swap the orange
How well each one fits the dish's main ingredients (sugar, flour, corn, milk, egg):
- Vanillafits better
- Raisinfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against sugar, flour, corn, milk, 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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