Why it works: Turnip and peas are a kitchen classic. They rank in the top 8% of all ingredient pairs, and 1,350 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
Potage De Navets Aux Petits Pois
Ingredients
Directions
Prepare
Dice the turnips into small cubes.
Cook the turnips
Sauté the turnips in clarified butter, stirring constantly until they are golden.
Drain the turnips in a colander.
Simmer the turnips in the prepared consommé.
Add a pinch of sugar and degrease the soup.
Serve
Once the turnips are cooked, add them to a serving bowl with the blanched peas.
Serve with croutons.
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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Turnip + peastop 8% of all pairsAroma overlapmoderateMentioned together1,350 recipes
Shared aroma: coumarin (sweet, hay).
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Butter + peastop 16% of all pairsAroma overlapmoderateMentioned together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + sugartop 17% of all pairsAroma overlapmoderateMentioned together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Turnip + buttertop 25% of all pairsAroma overlapmoderateMentioned together4,100 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Turnip + sugartop 29% of all pairsAroma overlapmoderateMentioned together1,330 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Turnips
- Provide the bulk and body of the soup, softening as they simmer in the consommé.
- Clarified butter
- Conducts heat well and browns the turnips to a golden color, adding a toasted flavor.
- Prepared consommé
- Serves as the clear savory liquid that cooks the turnips and forms the soup base.
- Green peas
- Add color, body and a fresh sweetness to the finished soup.
The step that matters
Sautéing the turnips until golden. Browning relies on the Maillard reaction between sugars and proteins, which needs steady heat and constant stirring. Turnips left too long over high heat scorch, turning bitter and spoiling the soup's flavor.
Flavor stand-ins for the turnip
How well each one fits the dish's main ingredients (butter, sugar, peas):
- Asparagusbetter flavor fit
- Leekbetter flavor fit
- Sweet potatobetter flavor fit
- Turnipthe original
Fit is the average pairing score against butter, sugar, peas. 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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