Why it works: Green beans and olive match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and 203 recipes mention both. Both carry trans,trans-2,4-nonadienal, which smells fatty, green. The science ↓
The recipe
4 servingsIngredients
Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Bring a large pot of salted water to a boil over high heat, then add the trimmed green beans and cook for 4 to 5 minutes until just tender-crisp.
Drain the beans well and transfer them to a large bowl.
Heat the olive oil in a skillet over medium heat, add the sliced garlic, and cook for 1 to 2 minutes, stirring, until fragrant and lightly golden, not browned.
Pour the warm garlic oil over the green beans, then add the white wine vinegar, a pinch of salt and a pinch of ground black pepper, and toss to coat.
Add the grated Parmesan and chopped parsley, toss again, and serve warm.
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 + olivetop 4% of all pairsAroma overlapstrongMentioned together203 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
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Pepper + parsleytop 2% of all pairsAroma overlapstrongMentioned together34,118 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Olive + garlictop 3% of all pairsAroma overlapmoderateMentioned together23,449 recipes
Shared aroma: linalool (floral, citrus).
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White wine + parmesan cheesetop 3% of all pairsAroma overlapstrongMentioned together697 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Garlic + parsleytop 4% of all pairsAroma overlapmoderateMentioned together9,294 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the parsley
How well each one fits the dish's main ingredients (green beans, olive, garlic, pepper, white wine, vinegar, parmesan cheese):
- Basilbetter flavor fit
- Thymeabout as good a flavor fit
- Rosemaryabout as good a flavor fit
- Parsleythe original
Fit is the average pairing score against green beans, olive, garlic, pepper, white wine, vinegar, parmesan cheese. 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).
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