Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Egg Soup
Ingredients
Directions
Make the soup
In a large pot, combine the ham, veal, carrot, onion, turnip, and enough water to cover the ingredients.
Simmer for 3.5 hours.
Season with salt and pepper.
When ready, remove from heat and let cool.
Finish and serve
Add minced lemon and grated peel to the mixture.
Beat the eggs hard and stir them in.
Serve hot.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Turnip + parsleytop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 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
- Eggs
- Beaten eggs are stirred in to thicken and enrich the soup as they set.
- Lean ham
- Slowly simmered, it gives the broth its savory, meaty flavor.
- Veal
- Simmered for a long time, it adds body and richness to the broth.
- Vinegar
- Adds a sharp acidity that brightens the rich broth.
The step that matters
Stirring in the beaten eggs. Eggs must be beaten well and added to the soup while it is hot but not boiling. Stirring them in gently spreads the egg into fine strands that set into the broth rather than forming lumps.
Swap the onion
How well each one fits the dish's main ingredients (ham, veal, carrot, turnip, parsley, vinegar, pepper):
- Parsnipfits better
- Leekfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against ham, veal, carrot, turnip, parsley, vinegar, 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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