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 ↓
Soup a LA Julienne
Ingredients
Directions
Prepare
Cut the vegetables into small shreds.
Toast slices of bread and cut them into pieces the size of coins.
Soak the bread pieces in the remaining broth.
Cook the soup
In a stew-pan, heat a little fine salad oil and gently stew the vegetables over low heat.
Add weak broth as needed while cooking.
Once the vegetables are tender, combine everything and let it simmer for a few minutes.
Season with a lump of white sugar, pepper, and salt to taste.
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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + lettucetop 1% of all pairsSmell alikestrongCooked together217 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Turnip + cauliflowertop 1% of all pairsSmell alikestrongCooked together286 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
- Carrots
- Adds body, sweetness and colour to the broth as they soften.
- Leeks
- Contribute a mild onion-like aroma and soft texture when gently stewed.
- Bread
- Soaked in broth, it thickens the soup and adds body.
- Fine salad oil
- Carries flavour and helps the vegetables stew gently without sticking.
The step that matters
Gently stew the vegetables over low heat. Cooking shredded vegetables slowly in a little oil softens them and draws out their sweetness without browning. High heat can scorch the fine shreds and make the soup taste bitter, so keep the heat low and the pan covered as needed.
Swap the onion
How well each one fits the dish's main ingredients (celery, carrot, turnip, leek, cauliflower, lettuce, bread):
- Beetrootfits better
- Parsnipfits better
- Endivefits better
- Onionthe original
Fit is the average pairing score against celery, carrot, turnip, leek, cauliflower, lettuce, bread. 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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