Why it works: Sorrel and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 179 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
Potage a L'oseille Et Aux Petits Pois
Ingredients
Directions
Melt the butter in a saucepan and cook the sorrel covered until it becomes a puree, adding a little hot water if necessary to prevent burning.
Add the boiling water, green peas, onion, carrot, and turnip.
Cook for about one hour.
Cut the bread into the saucepan and let it boil for a few minutes, or substitute with rice cooked in the broth.
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 aroma chemistry they share, and how many recipes mention both.
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Sorrel + turniptop 1% of all pairsAroma overlapstrongMentioned together179 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + turniptop 1% of all pairsAroma overlapstrongMentioned together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + turniptop 5% of all pairsAroma overlapstrongMentioned together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + carrottop 6% of all pairsAroma overlapmoderateMentioned together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + breadtop 7% of all pairsAroma overlapmoderateMentioned together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sorrel
- Breaks down into a puree that gives the soup its tangy, green body.
- Green peas
- Soften during long simmering to add body and mild sweetness.
- Butter
- Adds fat and richness to the base as the sorrel cooks.
- Turnip
- Softens into the broth, adding body and a subtle earthy flavor.
The step that matters
Cook the sorrel covered in butter until it becomes a puree. Sorrel can scorch in the dry pan before it breaks down. Keeping the lid on traps steam so it softens evenly, and adding a little hot water prevents burning.
Flavor stand-ins for the peas
How well each one fits the dish's main ingredients (sorrel, butter, onion, carrot, turnip, bread):
- Lentilsbetter flavor fit
- Beansbetter flavor fit
- Chestnutbetter flavor fit
- Peasthe original
Fit is the average pairing score against sorrel, butter, onion, carrot, turnip, bread. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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