Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Fancy Creamed Potatoes with Cheese
Ingredients
Directions
Prepare
Dice the cold boiled potatoes.
Place the diced potatoes in a stew pan and cover with cream.
Make the sauce
Add a generous amount of butter and enough cornstarch to thicken.
Cook until the cornstarch is thoroughly cooked, then add grated cheese.
Fry and finish
In a frying pan, melt plenty of butter and fry the potatoes for 8 minutes.
Do not cook the potatoes too long to preserve their flavor.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + cheesetop 15% of all pairsSmell alikemoderateCooked together959 recipes
Shared aroma: sotolon (curry, maple).
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Cream + cheesetop 15% of all pairsSmell alikemoderateCooked together2,655 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold boiled potatoes
- Provide the bulk and starchy body of the dish.
- Cream
- Supplies moisture and richness for the sauce.
- Butter
- Adds fat for richness and flavor, both in the sauce and when frying.
- Cornstarch
- Thickens the cream as it heats, turning it into a sauce.
- Grated cheese
- Adds savory flavor and melts into the sauce for richness.
The step that matters
Cook the cornstarch thoroughly. Cornstarch only thickens fully once it is heated enough to swell and set. Undercooked starch leaves a thin sauce with a raw, floury taste, so the mixture should be cooked until it is fully thickened before the cheese goes in.
Swap the potato
How well each one fits the dish's main ingredients (cream, butter, cheese):
- Potatothe original
- Onionfits about as well
- Mustardfits less well
- Asparagusfits less well
Fit is the average pairing score against cream, butter, cheese. 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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