Why it works: Green beans and beans share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and 36 recipes mention both. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
The recipe
Ingredients
Directions
Prepare the green beans
Cut the small green beans into small diamonds.
Blanch the beans in a saucepan until very green.
Drain the beans on a towel.
Assemble and serve
Combine the green beans, cooked white beans, croutons, chives, and sugar in a soup tureen.
Pour in the prepared consommé and 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 aroma chemistry they share, and how many recipes mention both.
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Green beans + beanstop 1% of all pairsAroma overlapstrongMentioned together36 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Beans + chivetop 4% of all pairsAroma overlapstrongMentioned together180 recipes
Shared aroma: guaiacol (smoky, sweet).
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Green beans + chivetop 7% of all pairsAroma overlapstrongMentioned together9 recipes
Shared aroma: guaiacol (smoky, sweet).
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Beans + sugartop 15% of all pairsAroma overlapmoderateMentioned together2,585 recipes
Shared aroma: guaiacol (smoky, sweet).
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Green beans + sugartop 18% of all pairsAroma overlapmoderateMentioned together115 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Small green beans
- Provide the main vegetable texture and bright color of the soup.
- Cooked small white beans
- Add body and a soft, starchy texture that makes the soup more filling.
- Dried croutons
- Add crunch that contrasts with the soft beans and softens slowly in the broth.
- Prepared consommé
- Forms the clear savory broth that carries the other ingredients.
- Chives
- Add a mild onion-like aroma and fresh flavor.
The step that matters
Blanch the green beans until very green. Brief boiling in a salted or unsalted pot sets the chlorophyll so the beans stay bright green. Cooking them too long breaks down the pigment and turns them dull olive, and it also softens their texture before they reach the soup.
Flavor stand-ins for the chive
How well each one fits the dish's main ingredients (green beans, beans, sugar):
- Tomatobetter flavor fit
- Asparagusbetter flavor fit
- Potatobetter flavor fit
- Chivethe original
Fit is the average pairing score against green beans, beans, sugar. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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