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 ↓
Fish Soup E-mai Gre
Ingredients
Directions
Prepare the fish
Clean and wash the fish thoroughly.
Make the broth
Stew the fish with large carrots, half the number of lettuces, a handful of leeks, 4 onions, and a handful of sorrel in enough water to cover them until everything is soft.
Strain the mixture through a coarse cloth.
Boil the liquid, covered, for 1 hour.
Finish and serve
Prepare some of the previously mentioned vegetables, cut them small, and sauté them in butter.
Simmer the sautéed vegetables in the soup for 1 hour.
Season with pepper, salt, and a few cloves.
Soak a rasped French roll in the broth 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).
-
Leek + sorreltop 1% of all pairsSmell alikestrongCooked together112 recipes
Shared aroma: coumarin (sweet, hay).
-
Lettuce + leektop 1% of all pairsSmell alikestrongCooked together217 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + oniontop 4% of all pairsSmell alikestrongCooked together1,326 recipes
Shared aroma: ethyl butyrate (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuces
- Adds body and a mild, savoury vegetable flavour to the broth.
- Butter
- Carries flavour and browns the vegetables before they join the soup.
- French roll
- Soaks up the broth and turns the soup into a thicker, bread-based dish.
- Sorrel
- Contributes a sharp, acidic note that brightens the broth.
Swap the onion
How well each one fits the dish's main ingredients (fish, carrot, lettuce, leek, sorrel, butter, pepper):
- Turnipfits better
- Beetrootfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against fish, carrot, lettuce, leek, 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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