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 ↓
String Beans, Saute
Ingredients
Directions
Prepare
Trim the string beans and cut them into 1-inch lengths.
Cook the beans
Cook the beans in slightly salted boiling water for 30 minutes.
Drain the beans and place them in a deep frying pan.
Sauté and serve
Add the butter, cream or milk, flour, salt, and pepper.
Toss and shake over high heat for 5 minutes, then serve.
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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Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + flourtop 11% of all pairsSmell alikemoderateCooked together2,080 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beans + buttertop 19% of all pairsSmell alikemoderateCooked together2,799 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- String beans
- Provide the main vegetable body and texture of the dish.
- Butter
- Adds richness and fat that carries flavor and helps coat the beans.
- Cream or milk
- Adds moisture and creaminess to form a light sauce around the beans.
- Flour
- Thickens the cream or milk so it clings to the beans instead of pooling.
The step that matters
Tossing over high heat. Flour thickened liquids can separate or stick if the heat is too low or the pan is overcrowded. Tossing and shaking over high heat keeps the sauce moving and lets it thicken evenly around the beans.
Swap the beans
How well each one fits the dish's main ingredients (butter, cream, flour, pepper):
- Almondfits better
- Pistachiofits better
- Chestnutfits better
- Beansthe original
Fit is the average pairing score against butter, cream, flour, pepper. 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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