Why it works: Parsnip and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 590 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Soup
Ingredients
Directions
Brown the base
Heat lard in a pot and sprinkle flour.
Add carrots, parsnips, turnips, cabbage, parsley, thyme, onion, beef, allspice, and cloves.
Brown the beef, then add boiling water to achieve desired soup strength.
Strain
Strain the soup through a sieve, using the water from the Bouillon for best flavor.
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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Parsnip + turniptop 1% of all pairsSmell alikestrongCooked together590 recipes
Shared aroma: coumarin (sweet, hay).
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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsnip + thymetop 1% of all pairsSmell alikestrongCooked together270 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lard
- Fat that carries heat and flavor, and helps the beef and vegetables brown.
- Flour
- Sprinkled into the hot fat, it helps lightly thicken the soup.
- Beef
- Provides the main savory, meaty flavor and body of the soup.
- Onion
- Softens and sweetens as it cooks, building aroma in the base.
- Carrots
- Add natural sweetness and colour to the soup.
- Cabbage
- Adds bulk and a mild, slightly sweet vegetable flavor as it cooks.
The step that matters
Brown the beef. Browning creates deep savory flavor through Maillard reactions. Beef crowded in the pot or not given enough heat will steam instead, leaving the soup flat-tasting.
Swap the onion
How well each one fits the dish's main ingredients (flour, carrot, parsnip, turnip, cabbage, parsley, thyme):
- Leekfits better
- Beetrootfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against flour, carrot, parsnip, turnip, cabbage, parsley, thyme. 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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