Why it works: Onion and almond match in chemistry and in kitchens. They rank in the top 14% of all ingredient pairs, and cooks put them together in 1,769 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
White Soup
Ingredients
Directions
Make the broth
Combine veal, water, salt, onions, peppercorns, and mace in a large pot.
Simmer for 5 hours or more.
Strain the broth.
Return the strained broth to the pot.
Finish the soup
Add cream.
Bring to a gentle boil for a few minutes.
Beat the egg yolks in a separate bowl and mix them with half a pint of the boiling soup.
Remove the soup from the heat.
Stir the egg mixture into the soup.
Serve immediately with blanched almonds and vermicelli.
Offer grated Parmesan cheese on the side.
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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Onion + almondtop 14% of all pairsSmell alikestrongCooked together1,769 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Cream + almondtop 16% of all pairsSmell alikemoderateCooked together5,130 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Onion + macetop 17% of all pairsSmell alikelowCooked together7,078 recipes
Shared aroma: eugenol (clove, spicy).
-
Veal + oniontop 17% of all pairsSmell alikelowCooked together6,841 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + creamtop 18% of all pairsSmell alikelowCooked together10,827 recipes
Shared aroma: 2-nonanone (fruity, floral).
Onion and cream barely smell alike, yet cooks put them together in 10,827 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal
- Gives the broth its body and rich meaty flavor during long simmering.
- Cream
- Adds richness and a smooth, silky mouthfeel to the broth.
- Egg yolks
- Thicken the soup gently and add richness when stirred in off the heat.
- Onions
- Add sweetness and aromatic depth to the broth as it simmers.
The step that matters
Stir the egg mixture into the soup off the heat. Egg yolks scramble if they meet very hot liquid directly. Tempering them with hot soup first and then adding them off the heat lets them thicken smoothly without curdling.
Swap the mace
How well each one fits the dish's main ingredients (veal, onion, cream, almond, egg):
- Nutmegfits better
- Capersfits better
- Garlicfits better
- Macethe original
Fit is the average pairing score against veal, onion, cream, almond, egg. 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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