Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Cream Filling
Ingredients
Directions
In a small heavy pan, combine sugar, flour (or cornstarch), and salt.
Stir in the milk.
Cook and stir over low heat for about 5 minutes until the mixture thickens.
Add the beaten egg or egg yolks and cook for 3 minutes longer, stirring constantly.
Chill and flavor as desired.
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 + 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).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Flour or cornstarch
- Thickens the milk as it heats, giving the filling its body.
- Egg or egg yolks
- Sets with gentle heat and adds richness and body to the custard.
- Sugar
- Sweetens the filling and helps keep it smooth.
- Milk
- Forms the liquid base that the starch and egg thicken.
The step that matters
Adding the egg or egg yolks. Egg proteins can curdle or scramble if the mixture is too hot or cooked too fast. Cooking over low heat while stirring constantly keeps the filling smooth.
“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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