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 ↓
French Pot Au Feu
Ingredients
Directions
Make the broth
In a large pot, combine 1 gallon of water and 4 pounds of beef.
Add 3 teaspoons of salt, 1 teaspoon of pepper, 4 chopped onions, 4 chopped leeks, 2 chopped carrots, 2 chopped turnips, and 3 cloves.
Bring to a boil, skim off any scum, then reduce heat and simmer for 4 hours.
If needed, add a little cold water to keep the broth clear.
Serve
Place sliced bread in a tureen and pour the broth and some vegetables over it.
Serve the meat and remaining vegetables separately.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + carrottop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + leektop 4% of all pairsSmell alikestrongCooked together1,326 recipes
Shared aroma: ethyl butyrate (apple, fruity).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Supplies the rich meat flavor and gelatin-rich body that the long simmer draws into the broth.
- Leeks
- Add a mild, sweet onion-like aroma and flavor to the broth.
- Carrots
- Contribute sweetness and color to the broth as they cook down.
- Turnips
- Add a gentle, slightly peppery sweetness to the broth and vegetables.
- Bread (in the method)
- Soaks up the broth in the tureen, giving the dish a soft, hearty base.
The step that matters
Keep the simmer gentle and skim the scum. A rolling boil makes the broth cloudy and can toughen the meat. Skimming foam at the start and simmering gently keeps the broth clear and the beef tender.
Swap the clove
How well each one fits the dish's main ingredients (beef, pepper, onion, leek, carrot, turnip):
- Celeryfits better
- Parsleyfits better
- Thymefits better
- Clovethe original
Fit is the average pairing score against beef, pepper, onion, leek, carrot, turnip. 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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