Why it works: Carrot and allspice match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,021 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Mock Turtle Soup
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the stock
Boil the calf's head until the meat separates from the bones.
Leave the head in the seasoned soup overnight.
Remove the head, scrape off the fat, and discard the bones.
Put the jellied stock over the fire with the bones, chopped ears, grated carrot, sliced onion, soup herbs, allspice, paprika, and salt.
Boil for one hour.
Strain the soup.
Make the soup
Thicken the soup with 2 tablespoons of butter mixed with browned flour.
Add 2 teaspoons of kitchen bouquet.
Stir in the diced tongue and cheek.
Add ½ cup of sherry and the juice of 1 lemon.
Make and bake the force-meat balls
Rub the brains to a paste with the yolk of a hard-boiled egg and a little browned flour.
Bake the force-meat balls in a 400°F (200°C) oven until crusted.
Pour the mixture over the force-meat balls in a hot tureen.
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 + allspicetop 5% of all pairsSmell alikestrongCooked together1,021 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Allspice + lemontop 6% of all pairsSmell alikestrongCooked together2,083 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + lemontop 9% of all pairsSmell alikestrongCooked together3,351 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's head
- Provides gelatin and meat that give the soup its body and rich, jellied texture.
- Browned flour
- Thickens the soup and adds a deeper, toasted flavour and colour.
- Butter
- Adds richness and helps bind the flour into a smooth thickening.
- Sherry
- Adds acidity and wine aroma that brighten the rich, heavy broth.
- Lemon juice
- Adds acidity that balances the richness of the soup.
The step that matters
Thicken with butter and browned flour. Flour added directly to hot liquid clumps; mixing it with butter first coats the starch granules so they disperse and thicken the soup smoothly.
Swap the lemon
How well each one fits the dish's main ingredients (carrot, onion, allspice, butter, flour, sherry, meat):
- Figfits better
- Coconutfits about as well
- Avocadofits about as well
- Lemonthe original
Fit is the average pairing score against carrot, onion, allspice, butter, flour, sherry, meat. 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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