Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
A Vegetable Olio
Ingredients
Directions
Prepare the vegetables
Boil the cabbage, carrots, turnips, potatoes, and onions until tender.
Drain and cut the vegetables into pieces.
Stew and finish
Mix with spinach leaves, butter, cream, salt, and pepper.
Cover and stew for 2 hours over low heat.
Stir in a bit of butter rolled in flour 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.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + spinachtop 1% of all pairsSmell alikestrongCooked together320 recipes
Shared aroma: coumarin (sweet, hay).
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Cabbage + turniptop 2% of all pairsSmell alikestrongCooked together897 recipes
Shared aroma: coumarin (sweet, hay).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds richness and a smooth, rounded flavour to the stewed vegetables.
- Cream
- Adds moisture and richness, giving the vegetables a softer, silkier texture.
- Flour
- Thickens the cooking liquid when rolled into butter and stirred in.
- Spinach leaves
- Softens during stewing and contributes moisture and a mild, earthy flavour.
The step that matters
Stirring in the butter and flour before serving. Flour added directly to hot liquid clumps, so rolling it into butter first lets it disperse and thicken smoothly as the fat coats the starch granules.
Swap the cabbage
How well each one fits the dish's main ingredients (carrot, turnip, potato, onion, spinach, butter, cream):
- Leekfits better
- Chivefits better
- Parsnipfits better
- Cabbagethe original
Fit is the average pairing score against carrot, turnip, potato, onion, spinach, butter, cream. 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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