Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Mock Turtle Soup
Ingredients
Directions
Prepare the head
Scald and clean the calf's head, cut the cheek from the bone, roll it neatly, and tie it in a clean cloth.
Place the head in a saucepan with the bones, ham, and other ingredients.
Simmer and strain
Simmer for 3 hours.
Remove the head and strain the soup.
When cold, remove the fat and return the soup to the saucepan.
Thicken and finish
Boil and thicken with flour or cornflour.
Add seasoning if needed, the juice of ½ lemon, the forcemeat balls, and small pieces of meat.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 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
- Flour or cornflour
- Thickens the soup as it boils, giving it a fuller body.
- Calf's head
- Gives body and gelatin to the stock as it simmers for hours.
- Veal
- Adds meaty flavour and richness to the stock.
- Lean ham
- Contributes savoury, smoky depth to the stock.
- Lemon juice
- Adds a bright acidity that lifts the rich broth.
The step that matters
Removing the fat when cold. Skimming after the soup chills lets the fat solidify on top so it lifts off cleanly. Removing it while warm would leave greasy, cloudy broth.
Swap the clove
How well each one fits the dish's main ingredients (veal, ham, onion, carrot, turnip, celery, flour):
- Parsleyfits better
- Marjoramfits better
- Capersfits better
- Clovethe original
Fit is the average pairing score against veal, ham, onion, carrot, turnip, celery, flour. 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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