Why it works: Parsnip and cauliflower work together. They rank in the top 8% of all ingredient pairs, and 27 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
The recipe
Ingredients
Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
In a large pot, heat the oil over medium heat.
Add the onion, green beans, carrot, green pepper, celery, tomato, parsley, parsnip, and cauliflower.
Sauté the vegetables for a few minutes until they begin to soften.
Simmer and serve
Pour in the water and bring to a boil.
Reduce heat and simmer for one hour.
Stir in the salt and milk before serving.
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.
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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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Parsnip + cauliflowertop 8% of all pairsAroma overlapmoderateMentioned together27 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + celerytop 1% of all pairsAroma overlapstrongMentioned together10,172 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + parsleytop 1% of all pairsAroma overlapstrongMentioned together8,053 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + parsniptop 1% of all pairsAroma overlapstrongMentioned together1,096 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Celery + parsleytop 2% of all pairsAroma overlapstrongMentioned together6,805 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onion
- Softens and sweetens as it cooks, building the base flavor of the soup.
- Parsnip
- Adds natural sweetness and body to the broth as it simmers.
- Milk
- Adds richness and a mellow, creamy note to the finished soup.
Flavor stand-ins for the green beans
How well each one fits the dish's main ingredients (onion, carrot, pepper, celery, tomato, parsley, parsnip):
- Capsicumbetter flavor fit
- Potatobetter flavor fit
- Turnipbetter flavor fit
- Green beansthe original
Fit is the average pairing score against onion, carrot, pepper, celery, tomato, parsley, parsnip. 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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