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 ↓
French Beans Ala Crème
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the beans
Trim the ends of the French beans and wash them thoroughly.
In a pot, bring salted water to a boil and cook the beans until tender, about 5-7 minutes.
Drain the beans and set aside.
Make the creamed beans
In a skillet, melt the butter over medium heat.
Add the cooked beans to the skillet and sauté for a few minutes.
Pour in the heavy cream, season with salt and pepper, and cook until the sauce thickens slightly.
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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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).
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Beans + buttertop 19% of all pairsSmell alikemoderateCooked together2,799 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Cream + peppertop 23% of all pairsSmell alikelowCooked together21,449 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and pepper barely smell alike, yet cooks put them together in 21,449 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
- French beans
- Provide the main vegetable body and tender texture of the dish.
- Butter
- Adds richness and fat, carrying flavor into the beans as they sauté.
- Heavy cream
- Forms the sauce and thickens slightly as it reduces, coating the beans.
The step that matters
Cooking the cream until it thickens slightly. Heavy cream thickens as its water evaporates and its fat and proteins concentrate. Cooking too briefly leaves it thin, while overcooking can cause it to break or become greasy.
Swap the beans
How well each one fits the dish's main ingredients (butter, cream, pepper):
- Almondfits better
- Walnutfits about as well
- Pistachiofits about as well
- Beansthe original
Fit is the average pairing score against butter, cream, 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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