Why it works: Lettuce and sorrel match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 317 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Julienne Soup
Ingredients
Directions
Sweat the vegetables
Melt the butter in a frying pan over medium heat.
Add the turnip, carrot, celery, and sorrel.
Toss the vegetables for a few minutes until they are glazed but not burned.
Reduce heat and cook the vegetables slowly for 20 minutes.
Press out excess butter from the vegetables.
Prepare the lettuce
Boil the lettuce in a cup of water for 10 minutes.
Drain the lettuce.
Finish the soup
Add the vegetables and lettuce to the boiling stock.
Season with salt and pepper, cover, and cook gently for 15 minutes 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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Lettuce + sorreltop 1% of all pairsSmell alikestrongCooked together317 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + sorreltop 1% of all pairsSmell alikestrongCooked together179 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 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
- Butter
- Melts and coats the vegetables, carrying flavor and helping them glaze lightly in the pan.
- Turnip
- Adds body and a mild, slightly sweet flavor as it softens in the stock.
- Carrot
- Contributes sweetness and color, softening into tender pieces in the soup.
- Celery
- Adds savory aroma and a firm texture that holds its shape during simmering.
- Sorrel
- Contributes a sharp, lemony acidity that brightens the soup.
- Lettuce
- Adds soft leafy texture and gentle body to the finished soup.
The step that matters
Toss the vegetables until glazed but not burned. Browning sugars in the vegetables builds flavor, but scorching turns them bitter. Medium heat and frequent tossing give a glaze without char, so the soup tastes sweet rather than harsh.
Swap the carrot
How well each one fits the dish's main ingredients (turnip, celery, lettuce, sorrel, butter, pepper):
- Leekfits better
- Beetrootfits better
- Spinachfits better
- Carrotthe original
Fit is the average pairing score against turnip, celery, lettuce, sorrel, butter, 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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