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 ↓
Stock for Clear Soup
Ingredients
Directions
Prepare the beef
Place the beef in a saucepan and pour water over it.
Bring to a boil, skim carefully, and add salt.
Skim the stock again after a few minutes.
Let it simmer slowly for 1 hour.
Simmer with vegetables
Add the chopped vegetables, herbs, and peppercorns to the stock.
Simmer all together for 4 hours.
Strain the stock and set aside until cold.
Degrease and finish
Remove all fat from the cold stock.
Put the stock back in the saucepan with 2 ounces of fresh meat, a small piece of carrot, turnip, celery, onion, and a small bunch of herbs.
Simmer for a short time and strain again.
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 + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + carrottop 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
- Shin of beef
- Its connective tissue turns to gelatin during long simmering, giving the stock body and depth.
- Onion
- Adds sweetness and aromatic depth as it cooks slowly in the liquid.
- Carrot
- Contributes gentle sweetness and colour to the broth.
- Turnip
- Adds a mild, earthy flavour to the stock.
- Peppercorns
- Release pungent aroma and warmth into the liquid.
- Sweet herbs
- Add aromatic, herbal notes that round out the stock.
The step that matters
Skimming and removing the fat. Foam and fat that rise early or after straining make the stock cloudy and greasy. Skimming while it simmers and chilling the stock so fat solidifies on top lets you lift it off cleanly, leaving a clear, light broth.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip, celery):
- Parsnipfits better
- Leekfits better
- Beetrootfits about as well
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip, celery. 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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