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, Ob Soup
Ingredients
Directions
Prepare
Put 6 quarts of water in a large pot.
Tie the beef or ox-cheek into a shape with string and place it in the pot.
Bring the water to a boil.
Once boiling, add the salt and reduce heat to simmer.
Wash the carrots, leeks, turnips, parsnip, and celery in cold water.
Scrape the carrots and parsnip, then cut them into quarters.
Trim the green leaves from the leeks, using only the white part.
Cut off the green tops of the celery.
Tie the leeks, celery, carrots, and parsnip together with string.
Cut the cabbage in half, wash it thoroughly, and tie it with string.
Tie the bay leaf, parsley, thyme, and marjoram together with string.
Peel the onion and insert the cloves.
Cook
Skim the pot occasionally.
After simmering gently for 2 hours, add all the vegetables except the cabbage.
Add the tied herbs to the pot.
Add the onion to the pot.
After 2 more hours, add the cabbage.
After a total of 4 hours, remove the meat.
Place the meat on a hot dish.
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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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).
-
Carrot + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef or ox-cheek meat
- Provides the main body of the broth and the tender meat served as the centerpiece.
- Carrots
- Add sweetness and color to the broth as they cook slowly.
- Leeks
- Contribute a mild onion-like aroma and sweetness to the broth.
- Cabbage
- Absorbs the broth's flavor and adds a soft, sweet vegetable texture.
The step that matters
Skim the pot occasionally. Foam and fat that rise during simmering can cloud the broth and taste greasy, so removing them keeps the broth clear and clean-flavored.
Swap the cabbage
How well each one fits the dish's main ingredients (beef, turnip, carrot, leek, parsnip, celery, parsley):
- Beetrootfits better
- Lettucefits better
- Shallotfits better
- Cabbagethe original
Fit is the average pairing score against beef, turnip, carrot, leek, parsnip, celery, parsley. 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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