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 ↓
Clear Mock Turtle
Ingredients
Directions
Prepare the head
Wash the calf's head well in salt and water, then place it in a soup pot and cover with water.
Boil for 10 minutes, then pour away the water.
Simmer the soup
Fry the onions and add them to the soup pot with the carrots, turnips, celery, mace, peppercorns, cloves, bay leaf, and enough stock or water to cover the cheek.
Simmer gently for 4 hours until the cheek is tender.
Remove the meat from the bones and select the best pieces to serve in the soup.
Finish and serve
Strain the soup and remove the fat.
Thicken the soup slightly with potato flour, season to taste, and add lemon juice and sherry 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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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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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's head
- Provides the gelatinous meat and bones that give the soup body and richness.
- Onions
- Build the savoury base and sweetness as they cook down.
- Potato flour
- Thickens the strained soup slightly to give it a fuller texture.
- Lemon juice
- Adds acidity that brightens the rich, heavy broth.
The step that matters
Simmering gently for 4 hours. A gentle simmer lets the connective tissue in the cheek break down into gelatin without the broth turning cloudy or greasy. Boiling hard can toughen the meat and emulsify fat into the liquid.
Swap the mace
How well each one fits the dish's main ingredients (onion, carrot, turnip, celery, clove, potato, flour):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against onion, carrot, turnip, celery, clove, potato, 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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