Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Cream Pie
Ingredients
Directions
Make the custard
In a saucepan, combine eggs, milk, flour, vanilla, and salt.
Cook over medium heat, stirring constantly, until the mixture thickens like custard.
Assemble the pie
Pour the custard filling into the pre-baked pie shell.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and flour 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
- Eggs
- Their proteins set when heated, helping the custard thicken and hold its shape.
- Flour
- Its starch swells with heat and thickens the milk into a smooth filling.
- Milk
- Forms the liquid base that gives the custard its creamy body.
- Vanilla
- Adds a warm, sweet aroma to the custard.
The step that matters
Cook over medium heat, stirring constantly. Egg proteins and starch thicken the mixture as it heats. Without constant stirring, the bottom can scorch and the eggs can curdle or form lumps before the custard is smooth and evenly thickened.
Swap the vanilla
How well each one fits the dish's main ingredients (egg, milk, flour):
- Raisinfits better
- Vanillathe original
- Figfits less well
- Blueberryfits less well
Fit is the average pairing score against egg, milk, flour. 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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