Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Macaroni-soup, with Cream
Ingredients
Directions
Make the broth
Combine hen, veal, salt, and water in a small stockpot. Bring to a boil, skim the liquid, then reduce heat.
Add carrot, onion, leek, and celery. Simmer for four hours.
Strain the broth through a napkin and skim off the fat.
Make the soup
In a stewpan, melt butter and mix in flour to create a light roux. Cook for a few minutes.
Gradually add the broth to the roux, stirring until boiling, then remove from heat.
After 25 minutes, strain the soup through a sieve.
Boil macaroni in salted water until done, then drain and cut into 1‑inch pieces. Add to the soup.
In a bowl, combine egg yolks, parmesan, and cream. Mix into the soup with a piece of butter, cooking gently without boiling.
Serve in a tureen.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + celerytop 4% of all pairsSmell alikestrongCooked together1,093 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + leektop 4% of all pairsSmell alikestrongCooked together1,326 recipes
Shared aroma: ethyl butyrate (apple, fruity).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hen
- Gives the broth its main body and savory meaty flavor.
- Veal knuckle
- Adds gelatin and depth, giving the broth a fuller mouthfeel.
- Butter
- Enriches the soup with fat and a rich, smooth flavor.
- Flour
- Thickens the broth into a light roux, giving the soup body.
- Egg yolks
- Add richness and, when gently heated, thicken the soup into a creamy texture.
- Cream
- Adds richness and a smooth, silky texture to the finished soup.
The step that matters
Adding the egg yolk mixture. Egg yolks thicken by gentle heat and can scramble if the soup boils, leaving grainy specks. Keep the heat low and stir steadily once they are added.
Swap the onion
How well each one fits the dish's main ingredients (veal, carrot, leek, celery, butter, flour, egg):
- Turnipfits better
- Parsnipfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against veal, carrot, leek, celery, butter, flour, 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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