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 ↓
White Soup
Ingredients
Directions
Simmer and strain
Combine the white stock, veal, ham, onions, celery, carrot, parsley, and mace in a pot and boil for 1 hour.
Strain the mixture and add the pounded fowl, almonds, and yolks of hard-boiled eggs.
Rub the mixture through a sieve or cloth.
Enrich and finish
In a bowl, mix the beaten yolks of 6 eggs with the boiled cream and arrowroot, then add to the soup.
Heat the soup gently, stirring until hot but do not let it boil.
Season with salt and sugar. Optionally, add butter instead of arrowroot.
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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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the soup and add richness as they set gently with heat.
- Boiled cream
- Adds richness and a smooth, velvety mouthfeel.
- Sweet almonds
- Add body and a creamy texture when pounded and strained into the soup.
- Arrowroot
- Thickens the soup into a smooth, glossy body without clouding it.
- Veal
- Gives the stock deep, meaty flavor and body during simmering.
The step that matters
Heating the soup gently without boiling. Once the egg yolks are added, boiling can curdle them and leave the soup grainy. Gentle heat lets the yolks thicken it smoothly.
Swap the mace
How well each one fits the dish's main ingredients (veal, ham, onion, celery, carrot, parsley, almond):
- Thymefits better
- Marjoramfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against veal, ham, onion, celery, carrot, parsley, almond. 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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