Why it works: Leek and turnip 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 and Bouilli
Ingredients
Directions
Prepare the pot
Tie the beef neatly with string and place it in a 6-quart saucepan with the bones.
Fill the saucepan with enough water to cover the meat and bones.
Make the broth
Heat over the fire, skimming off any scum that rises as the water warms.
Add small amounts of cold water to help remove scum and prevent boiling.
Once the scum is removed, add salt, pepper, allspice, onion, leek, carrots, turnips, and bouquet garni at intervals.
Simmer gently for 3 to 4 hours, skimming for the last time.
If desired, add celery and parsnips during cooking.
Strain and serve
Strain the broth and skim off the fat, then stir in pounded loaf sugar.
Serve the hot broth over toasted bread and add sliced vegetables.
Remove the string from the meat, serve it, and garnish with mashed potatoes or seasonal vegetables.
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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Leek + turniptop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + parsniptop 1% of all pairsSmell alikestrongCooked together590 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + parsniptop 1% of all pairsSmell alikestrongCooked together165 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh beef
- Supplies the meat that is served after the broth is made, and its collagen enriches the broth.
- Bones
- Release gelatin and flavour into the broth during the long simmer, giving it body.
- Carrots
- Add sweetness and aroma to the broth as they cook slowly in the liquid.
- Turnips
- Contribute mild sweetness and a fresh, earthy aroma to the broth.
- Leek
- Adds a mild onion-like aroma that rounds out the broth's flavour.
The step that matters
Skimming the scum while the water warms. Scum is coagulated protein and impurities that rise as the water heats. Removing it early keeps the broth clear and clean-tasting, and adding cold water helps it rise and separate.
Swap the celery
The recipe marks celery as optional. How well each one fits the dish's main ingredients (beef, onion, clove, leek, carrot, turnip, parsnip):
- Thymefits about as well
- Celerythe original
- Parsleyfits about as well
- Marjoramfits about as well
Fit is the average pairing score against beef, onion, clove, leek, carrot, turnip, parsnip. 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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