Why it works: Turnip and leek match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Vegetable Soup
Ingredients
Directions
Prepare
Prepare and chop all the vegetables finely.
Wash and dry the vegetables.
Cook the soup
Melt the dripping in a large saucepan over medium heat.
Add the vegetables and cover the pan.
Toss the contents until well mixed.
Pour in the water and bring to a boil without a lid.
Add pepper and salt.
Skim the surface.
Boil for 30 minutes, skimming as needed.
Cover the soup and let it simmer for 1 hour or until the vegetables are thoroughly cooked.
Serve
Place the broken bread in a hot soup tureen.
Pour the boiling soup over the bread and cover the soup.
Serve very hot.
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.
Photo for illustrative purposes only · Contact us to use it
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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Lettuce + leektop 1% of all pairsSmell alikestrongCooked together217 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Build the aromatic base and add sweetness as they soften in the fat.
- Carrots
- Add sweetness and body as they soften during the long simmer.
- Lettuces or cabbage
- Add bulk and mild flavour, softening into the broth during cooking.
- Dripping or butter
- Carries flavour from the start and adds richness to the soup.
- Broken bread
- Soaks up the hot broth, giving the soup a thicker, more substantial texture.
The step that matters
Skim the surface during the boil. Foam and impurities rise to the surface as the soup heats. Removing them early keeps the broth clear and clean-tasting, so skim as needed throughout.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, lettuce, leek, butter, bread, pepper):
- Parsnipfits better
- Beetrootfits better
- Endivefits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, lettuce, leek, butter, bread, pepper. 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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