Why it works: Beef and onion are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
White Stock
Ingredients
Directions
Prepare
Remove the veal from the bone and cut it into small pieces.
Cut the beef into smaller pieces.
Make the stock
Put the meat and bones into a kettle and add the cold water.
Bring slowly to a boil and skim carefully.
Add the peppercorns, onion, celery, bay leaf, and salt.
Simmer for five hours.
Strain twice through several layers of cheesecloth to achieve a clear stock.
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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 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).
-
Veal + beeftop 11% of all pairsSmell alikemoderateCooked together3,784 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Beef + celerytop 13% of all pairsSmell alikemoderateCooked together4,370 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Veal + oniontop 17% of all pairsSmell alikelowCooked together6,841 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Knuckle of veal
- Provides gelatin and body, so the stock sets and feels rich when cooled.
- Lean beef
- Adds deep, savoury meat flavour to the long-simmered stock.
- Cold water
- Extracts flavour and gelatin gradually from the bones and meat as it heats.
The step that matters
Bring slowly to a boil and skim carefully. Starting in cold water and heating gently lets impurities and coagulated proteins rise to the surface, where they can be skimmed off. Boiling hard too early emulsifies them into the liquid, leaving the stock cloudy and greasy.
Swap the celery
How well each one fits the dish's main ingredients (veal, beef, onion):
- Garlicfits better
- Celerythe original
- Pepperfits about as well
- Thymefits about as well
Fit is the average pairing score against veal, beef, onion. 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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