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 ↓
Pot-au-feu
Ingredients
Directions
Make the broth
Place the beef, beef bone, and chicken giblets in an earthen pot.
Add 1 gallon of water and set on a slow fire.
When scum rises, remove it.
Add ½ cup of cold water to help clear the broth.
Once boiling and clear, add salt.
Simmer and season
Add the vegetables.
Simmer for 4 hours.
Remove the fat.
Season to taste.
Serve
Serve with sliced toasted rolls.
Garnish with a pinch of chervil before serving.
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).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean beef
- Its connective tissue breaks down into gelatin during long simmering, giving the broth body and the meat tenderness.
- Beef bone
- Releases gelatin and marrow flavour into the broth during the long simmer, adding richness and body.
- Carrots
- Contribute natural sweetness and aroma as they soften in the broth.
- Onions
- Release sweetness and savoury aroma as they cook slowly in the broth.
- Leeks
- Add a mild, sweet onion-like aroma that softens during simmering.
- Cabbage
- Adds mild sweetness and tender texture to the finished pot.
The step that matters
Keep the broth at a gentle simmer. Vigorous boiling churns fat and impurities into the liquid, clouding the broth. Skimming scum early and holding a slow simmer keeps it clear and clean-tasting.
Swap the clove
How well each one fits the dish's main ingredients (beef, chicken, carrot, turnip, leek, celery, onion):
- Thymefits better
- Parsleyfits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against beef, chicken, carrot, turnip, leek, celery, 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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