Why it works: Turnip and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Mock Turtle Soup
Ingredients
Directions
Prepare the beans
Wash the black beans and soak them in cold water overnight.
Drain the beans and place them in a soup kettle.
Simmer the soup
Add 5 quarts of cold water, salt pork, and lean veal to the kettle.
Grate the turnip, carrot, and onions, then add them to the kettle.
Cook the mixture on low heat for 3 to 4 hours.
Half an hour before serving, add salt, pepper, and ground cloves to taste.
Strain the soup through a colander.
Serve
Place the sliced hard-boiled eggs and shredded veal in a tureen.
Heat the soup thoroughly and pour it over the eggs and veal in the tureen.
Serve with sliced lemon if desired.
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 + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Beans + turniptop 3% of all pairsSmell alikestrongCooked together400 recipes
Shared aroma: coumarin (sweet, hay).
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Beans + carrottop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Black beans
- Form the body of the soup and thicken it as they break down during long simmering.
- Lean veal
- Adds meaty flavor and savory depth to the stock during slow cooking.
- Salt pork
- Adds fat and savory richness that carries flavor through the long simmer.
- Onions
- Contribute sweetness and aromatic flavor as they cook down into the broth.
- Hard-boiled eggs
- Add texture and mild richness as a garnish floating in the soup.
The step that matters
Cook the mixture on low heat for 3 to 4 hours. Gentle, low heat lets the beans and veal soften and release flavor slowly while keeping the broth clear. Boiling hard can break the beans apart and cloud the soup.
Swap the clove
How well each one fits the dish's main ingredients (beans, pork, veal, turnip, carrot, onion, pepper):
- Celeryfits better
- Parsleyfits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against beans, pork, veal, turnip, carrot, onion, 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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