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
Prepare
Remove the bones from the beef, break them up, and place them in a large pot.
Tie the meat into a neat shape and lay it on top of the bones, adding salt and water.
Cook
Bring to a boil, skimming off the scum, then add a little cold water and repeat twice.
Add the chopped vegetables and bring to a boil again, then reduce heat and simmer gently for 3 hours.
Remove all vegetables and serve them alongside the meat 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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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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
- Beef
- Provides the rich meat and the flavour that the broth absorbs during long simmering.
- Beef bones
- Release gelatin and savoury flavour into the broth during the long simmer.
- Carrots
- Add sweetness and aroma to the broth as they cook.
- Leeks
- Contribute a mild, sweet onion-like aroma to the broth.
The step that matters
Skimming the scum after the first boil. Bringing the water to a boil releases proteins and fat that form scum. Skimming it off keeps the broth clear and clean-tasting, and adding a little cold water helps the impurities rise to the surface.
Swap the leek
How well each one fits the dish's main ingredients (beef, carrot, turnip, celery, pepper):
- Parsnipfits about as well
- Leekthe original
- Spinachfits less well
- Lettucefits less well
Fit is the average pairing score against beef, carrot, turnip, celery, pepper. 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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