Why it works: Turnip and leek match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Premier Bouillon
Ingredients
Directions
Prepare
Place the beef in a stock pot and add cold water.
Heat on a good fire, skimming off any scum that rises.
Simmer
Once well skimmed, add salt, carrots, turnips, leeks, celery, parsley root, garlic, and burnt onion.
Let it boil gently for six hours until the meat is fully cooked.
Serve
If serving immediately, pour the broth through a sieve into a tureen with slices of bread.
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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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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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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh beef
- Provides the meat and rich flavour that give the broth its body.
- Carrots
- Add natural sweetness and aromatic depth to the broth.
- Turnips
- Contribute mild sweetness and earthy flavour as they cook down.
- Leeks
- Add a gentle, mellow onion-like aroma to the broth.
- Celery
- Adds savory, herbal aroma that rounds out the broth.
- Burnt onion
- Adds deep, smoky colour and a toasted flavour to the broth.
The step that matters
Skimming the scum. Scum is coagulated protein and impurities that rise as the liquid heats. Removing it before it boils back in keeps the broth clear and clean-tasting.
Swap the garlic
How well each one fits the dish's main ingredients (beef, carrot, turnip, leek, celery, parsley, clove):
- Marjoramfits better
- Thymefits better
- Winter savoryfits better
- Garlicthe original
Fit is the average pairing score against beef, carrot, turnip, leek, celery, parsley, clove. 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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