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 ↓
Spring Soup and Soup a LA Julienne
Ingredients
Directions
Make the soup
Combine the broth, turnips, carrots, celery, leeks, and onions in a large pot.
Simmer for 20 to 30 minutes until the vegetables are tender.
Add the lettuce and sorrel, and continue boiling until tender.
Just before serving, stir in the asparagus and French beans (or green peas).
Make the julienne version
For Julienne soup, first sauté the carrots and other vegetables in butter until tender.
Pour the boiling stock over the sautéed vegetables, skim off the fat, and finish as above.
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.
-
Lettuce + sorreltop 1% of all pairsSmell alikestrongCooked together317 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + sorreltop 1% of all pairsSmell alikestrongCooked together112 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + sorreltop 1% of all pairsSmell alikestrongCooked together179 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Broth
- Forms the liquid base that carries the flavour of the whole soup.
- Butter
- Enriches the flavour and carries aroma when the vegetables are sautéed.
- Lettuce
- Softens as it boils, adding body and a mild, green flavour to the broth.
- Sorrel
- Adds a sharp, acidic note that brightens the soup.
The step that matters
Sautéing the vegetables in butter until tender. Cooking the vegetables gently in butter before adding the stock builds flavour and fat-soluble aroma, but browning or overheating can make the butter taste bitter and the vegetables uneven.
Swap the celery
How well each one fits the dish's main ingredients (beef, turnip, carrot, leek, lettuce, sorrel, asparagus):
- Capersfits better
- Tarragonfits better
- Celerythe original
- Parsleyfits about as well
Fit is the average pairing score against beef, turnip, carrot, leek, lettuce, sorrel, asparagus. 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.
More julienne soup recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Green Peas229 recipes
Roast Beef211 recipes
Asparagus Soup179 recipes
Beef Loaf175 recipes