Why it works: Butter and cream 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 ↓
Young Potatoes
Ingredients
Directions
Prepare the potatoes
Wash and scrape the skin off the potatoes.
Place the potatoes in a stew pan and cover with hot water.
Boil gently until tender, then pour off the water.
Make the sauce and finish
In a bowl, mix the butter and flour together.
Add the cream or milk to the butter mixture and stir well.
Pour the mixture over the potatoes and stew uncovered for 5 minutes.
Serve in a hot dish.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + creamtop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Young potatoes
- Provide the main body of the dish, cooking to a tender texture.
- Butter
- Adds richness and fat, carrying flavour through the sauce.
- Flour
- Thickens the cream or milk into a smooth sauce when combined with butter.
- Sweet cream or milk
- Forms the liquid base of the sauce, adding richness and body.
The step that matters
Stirring the flour and butter into the cream. Mixing the butter and flour first creates a smooth paste that disperses evenly in the liquid. Adding flour directly to hot liquid can clump, leaving lumps in the sauce.
Swap the potato
How well each one fits the dish's main ingredients (butter, flour, cream):
- Leekfits better
- Arrowrootfits about as well
- Chivefits about as well
- Potatothe original
Fit is the average pairing score against butter, flour, cream. 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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