Why it works: Potato and milk are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 3,611 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Creamed Potatoes
Ingredients
Directions
Make the white sauce
Make the white sauce by mixing 4 tablespoons flour with a little cold milk.
Add the remainder of the milk and cook until it boils, stirring constantly.
Add 1 to 2 tablespoons of fat and 1½ teaspoons of salt.
Serve
Pour the white sauce over the cooked potatoes, reheat, and serve hot.
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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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sauce + flourtop 18% of all pairsSmell alikemoderateCooked together8,078 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sauce + potatotop 25% of all pairsSmell alikelowCooked together1,073 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Thickens the milk into a smooth white sauce as it cooks.
- Milk
- Forms the liquid base of the white sauce that coats the potatoes.
- Potatoes
- Provide the starchy body of the dish that the sauce is poured over.
- Fat
- Adds richness and a smoother mouthfeel to the sauce.
The step that matters
Cooking the sauce after adding the remaining milk. Flour must be stirred into cold milk first so it does not clump, then the mixture must be stirred constantly while it boils so the starch thickens evenly and the sauce stays smooth.
Swap the potato
How well each one fits the dish's main ingredients (sauce, flour, milk):
- Arrowrootfits better
- Shallotfits better
- Capsicumfits about as well
- Potatothe original
Fit is the average pairing score against sauce, flour, milk. 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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